31961382912

素因数分解:

$2^{18}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 456

約数和(自身を含む): 104689628160

約数和(自身を除く): 72728245248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 32, 36, 38, 46, 48, 57, 62, 64, 69, 72, 76, 92, 93, 96, 114, 124, 128, 138, 144, 152, 171, 184, 186, 192, 207, 228, 248, 256, 276, 279, 288, 304, 342, 368, 372, 384, 414, 437, 456, 496, 512, 552, 558, 576, 589, 608, 684, 713, 736, 744, 768, 828, 874, 912, 992, 1024, 1104, 1116, 1152, 1178, 1216, 1311, 1368, 1426, 1472, 1488, 1536, 1656, 1748, 1767, 1824, 1984, 2048, 2139, 2208, 2232, 2304, 2356, 2432, 2622, 2736, 2852, 2944, 2976, 3072, 3312, 3496, 3534, 3648, 3933, 3968, 4096, 4278, 4416, 4464, 4608, 4712, 4864, 5244, 5301, 5472, 5704, 5888, 5952, 6144, 6417, 6624, 6992, 7068, 7296, 7866, 7936, 8192, 8556, 8832, 8928, 9216, 9424, 9728, 10488, 10602, 10944, 11408, 11776, 11904, 12288, 12834, 13248, 13547, 13984, 14136, 14592, 15732, 15872, 16384, 17112, 17664, 17856, 18432, 18848, 19456, 20976, 21204, 21888, 22816, 23552, 23808, 24576, 25668, 26496, 27094, 27968, 28272, 29184, 31464, 31744, 32768, 34224, 35328, 35712, 36864, 37696, 38912, 40641, 41952, 42408, 43776, 45632, 47104, 47616, 49152, 51336, 52992, 54188, 55936, 56544, 58368, 62928, 63488, 65536, 68448, 70656, 71424, 73728, 75392, 77824, 81282, 83904, 84816, 87552, 91264, 94208, 95232, 98304, 102672, 105984, 108376, 111872, 113088, 116736, 121923, 125856, 126976, 131072, 136896, 141312, 142848, 147456, 150784, 155648, 162564, 167808, 169632, 175104, 182528, 188416, 190464, 196608, 205344, 211968, 216752, 223744, 226176, 233472, 243846, 251712, 253952, 262144, 273792, 282624, 285696, 294912, 301568, 311296, 325128, 335616, 339264, 350208, 365056, 376832, 380928, 393216, 410688, 423936, 433504, 447488, 452352, 466944, 487692, 503424, 507904, 547584, 565248, 571392, 589824, 603136, 622592, 650256, 671232, 678528, 700416, 730112, 753664, 761856, 786432, 821376, 847872, 867008, 894976, 904704, 933888, 975384, 1006848, 1015808, 1095168, 1130496, 1142784, 1179648, 1206272, 1245184, 1300512, 1342464, 1357056, 1400832, 1460224, 1507328, 1523712, 1642752, 1695744, 1734016, 1789952, 1809408, 1867776, 1950768, 2013696, 2031616, 2190336, 2260992, 2285568, 2359296, 2412544, 2490368, 2601024, 2684928, 2714112, 2801664, 2920448, 3014656, 3047424, 3285504, 3391488, 3468032, 3579904, 3618816, 3735552, 3901536, 4027392, 4063232, 4380672, 4521984, 4571136, 4825088, 4980736, 5202048, 5369856, 5428224, 5603328, 5840896, 6029312, 6094848, 6571008, 6782976, 6936064, 7159808, 7237632, 7471104, 7803072, 8054784, 8126464, 8761344, 9043968, 9142272, 9650176, 10404096, 10739712, 10856448, 11206656, 11681792, 12189696, 13142016, 13565952, 13872128, 14319616, 14475264, 14942208, 15606144, 16109568, 17522688, 18087936, 18284544, 19300352, 20808192, 21479424, 21712896, 22413312, 23363584, 24379392, 26284032, 27131904, 27744256, 28639232, 28950528, 31212288, 32219136, 35045376, 36569088, 38600704, 41616384, 42958848, 43425792, 44826624, 46727168, 52568064, 54263808, 55488512, 57278464, 57901056, 62424576, 64438272, 70090752, 73138176, 77201408, 83232768, 85917696, 86851584, 93454336, 105136128, 110977024, 114556928, 115802112, 124849152, 128876544, 140181504, 154402816, 166465536, 171835392, 173703168, 186908672, 210272256, 221954048, 231604224, 249698304, 257753088, 280363008, 332931072, 343670784, 347406336, 420544512, 443908096, 463208448, 499396608, 515506176, 560726016, 665862144, 694812672, 841089024, 887816192, 998793216, 1031012352, 1331724288, 1389625344, 1682178048, 1775632384, 1997586432, 2663448576, 3551264768, 3995172864, 5326897152, 7990345728, 10653794304, 15980691456, 31961382912]

約数ペア:

[(1, 31961382912), (2, 15980691456), (3, 10653794304), (4, 7990345728), (6, 5326897152), (8, 3995172864), (9, 3551264768), (12, 2663448576), (16, 1997586432), (18, 1775632384), (19, 1682178048), (23, 1389625344), (24, 1331724288), (31, 1031012352), (32, 998793216), (36, 887816192), (38, 841089024), (46, 694812672), (48, 665862144), (57, 560726016), (62, 515506176), (64, 499396608), (69, 463208448), (72, 443908096), (76, 420544512), (92, 347406336), (93, 343670784), (96, 332931072), (114, 280363008), (124, 257753088), (128, 249698304), (138, 231604224), (144, 221954048), (152, 210272256), (171, 186908672), (184, 173703168), (186, 171835392), (192, 166465536), (207, 154402816), (228, 140181504), (248, 128876544), (256, 124849152), (276, 115802112), (279, 114556928), (288, 110977024), (304, 105136128), (342, 93454336), (368, 86851584), (372, 85917696), (384, 83232768), (414, 77201408), (437, 73138176), (456, 70090752), (496, 64438272), (512, 62424576), (552, 57901056), (558, 57278464), (576, 55488512), (589, 54263808), (608, 52568064), (684, 46727168), (713, 44826624), (736, 43425792), (744, 42958848), (768, 41616384), (828, 38600704), (874, 36569088), (912, 35045376), (992, 32219136), (1024, 31212288), (1104, 28950528), (1116, 28639232), (1152, 27744256), (1178, 27131904), (1216, 26284032), (1311, 24379392), (1368, 23363584), (1426, 22413312), (1472, 21712896), (1488, 21479424), (1536, 20808192), (1656, 19300352), (1748, 18284544), (1767, 18087936), (1824, 17522688), (1984, 16109568), (2048, 15606144), (2139, 14942208), (2208, 14475264), (2232, 14319616), (2304, 13872128), (2356, 13565952), (2432, 13142016), (2622, 12189696), (2736, 11681792), (2852, 11206656), (2944, 10856448), (2976, 10739712), (3072, 10404096), (3312, 9650176), (3496, 9142272), (3534, 9043968), (3648, 8761344), (3933, 8126464), (3968, 8054784), (4096, 7803072), (4278, 7471104), (4416, 7237632), (4464, 7159808), (4608, 6936064), (4712, 6782976), (4864, 6571008), (5244, 6094848), (5301, 6029312), (5472, 5840896), (5704, 5603328), (5888, 5428224), (5952, 5369856), (6144, 5202048), (6417, 4980736), (6624, 4825088), (6992, 4571136), (7068, 4521984), (7296, 4380672), (7866, 4063232), (7936, 4027392), (8192, 3901536), (8556, 3735552), (8832, 3618816), (8928, 3579904), (9216, 3468032), (9424, 3391488), (9728, 3285504), (10488, 3047424), (10602, 3014656), (10944, 2920448), (11408, 2801664), (11776, 2714112), (11904, 2684928), (12288, 2601024), (12834, 2490368), (13248, 2412544), (13547, 2359296), (13984, 2285568), (14136, 2260992), (14592, 2190336), (15732, 2031616), (15872, 2013696), (16384, 1950768), (17112, 1867776), (17664, 1809408), (17856, 1789952), (18432, 1734016), (18848, 1695744), (19456, 1642752), (20976, 1523712), (21204, 1507328), (21888, 1460224), (22816, 1400832), (23552, 1357056), (23808, 1342464), (24576, 1300512), (25668, 1245184), (26496, 1206272), (27094, 1179648), (27968, 1142784), (28272, 1130496), (29184, 1095168), (31464, 1015808), (31744, 1006848), (32768, 975384), (34224, 933888), (35328, 904704), (35712, 894976), (36864, 867008), (37696, 847872), (38912, 821376), (40641, 786432), (41952, 761856), (42408, 753664), (43776, 730112), (45632, 700416), (47104, 678528), (47616, 671232), (49152, 650256), (51336, 622592), (52992, 603136), (54188, 589824), (55936, 571392), (56544, 565248), (58368, 547584), (62928, 507904), (63488, 503424), (65536, 487692), (68448, 466944), (70656, 452352), (71424, 447488), (73728, 433504), (75392, 423936), (77824, 410688), (81282, 393216), (83904, 380928), (84816, 376832), (87552, 365056), (91264, 350208), (94208, 339264), (95232, 335616), (98304, 325128), (102672, 311296), (105984, 301568), (108376, 294912), (111872, 285696), (113088, 282624), (116736, 273792), (121923, 262144), (125856, 253952), (126976, 251712), (131072, 243846), (136896, 233472), (141312, 226176), (142848, 223744), (147456, 216752), (150784, 211968), (155648, 205344), (162564, 196608), (167808, 190464), (169632, 188416), (175104, 182528)]