31238222848

素因数分解:

$2^{10}\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 352

約数和(自身を含む): 79652864000

約数和(自身を除く): 48414641152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 151, 152, 196, 217, 224, 248, 256, 266, 302, 304, 343, 392, 434, 448, 496, 512, 532, 589, 604, 608, 686, 784, 868, 896, 931, 992, 1024, 1057, 1064, 1178, 1208, 1216, 1372, 1519, 1568, 1736, 1792, 1862, 1984, 2114, 2128, 2356, 2416, 2432, 2744, 2869, 3038, 3136, 3472, 3584, 3724, 3968, 4123, 4228, 4256, 4681, 4712, 4832, 4864, 5488, 5738, 6076, 6272, 6517, 6944, 7168, 7399, 7448, 7936, 8246, 8456, 8512, 9362, 9424, 9664, 9728, 10633, 10976, 11476, 12152, 12544, 13034, 13888, 14798, 14896, 15872, 16492, 16912, 17024, 18724, 18848, 19328, 19456, 20083, 21266, 21952, 22952, 24304, 25088, 26068, 27776, 28861, 29596, 29792, 31744, 32767, 32984, 33824, 34048, 37448, 37696, 38656, 40166, 42532, 43904, 45904, 48608, 50176, 51793, 52136, 55552, 57722, 59192, 59584, 65534, 65968, 67648, 68096, 74896, 75392, 77312, 80332, 85064, 87808, 88939, 91808, 97216, 103586, 104272, 111104, 115444, 118384, 119168, 131068, 131936, 135296, 136192, 140581, 149792, 150784, 154624, 160664, 170128, 175616, 177878, 183616, 194432, 202027, 207172, 208544, 222208, 229369, 230888, 236768, 238336, 262136, 263872, 270592, 281162, 299584, 301568, 321328, 340256, 351232, 355756, 367232, 388864, 404054, 414344, 417088, 458738, 461776, 473536, 476672, 524272, 527744, 541184, 562324, 599168, 603136, 622573, 642656, 680512, 711512, 734464, 777728, 808108, 828688, 834176, 917476, 923552, 947072, 953344, 984067, 1048544, 1055488, 1082368, 1124648, 1198336, 1245146, 1285312, 1361024, 1423024, 1468928, 1555456, 1605583, 1616216, 1657376, 1668352, 1834952, 1847104, 1894144, 1968134, 2097088, 2110976, 2249296, 2396672, 2490292, 2570624, 2722048, 2846048, 2937856, 3211166, 3232432, 3314752, 3336704, 3669904, 3694208, 3788288, 3936268, 4194176, 4221952, 4358011, 4498592, 4793344, 4980584, 5141248, 5444096, 5692096, 6422332, 6464864, 6629504, 6673408, 7339808, 7388416, 7576576, 7872536, 8388352, 8716022, 8997184, 9961168, 10282496, 10888192, 11384192, 12844664, 12929728, 13259008, 14679616, 14776832, 15745072, 16776704, 17432044, 17994368, 19922336, 20564992, 22768384, 25689328, 25859456, 26518016, 29359232, 29553664, 30506077, 31490144, 33553408, 34864088, 35988736, 39844672, 45536768, 51378656, 51718912, 53036032, 58718464, 61012154, 62980288, 69728176, 71977472, 79689344, 91073536, 102757312, 103437824, 117436928, 122024308, 125960576, 139456352, 143954944, 159378688, 205514624, 206875648, 234873856, 244048616, 251921152, 278912704, 318757376, 411029248, 488097232, 503842304, 557825408, 637514752, 822058496, 976194464, 1007684608, 1115650816, 1644116992, 1952388928, 2231301632, 3904777856, 4462603264, 7809555712, 15619111424, 31238222848]

約数ペア:

[(1, 31238222848), (2, 15619111424), (4, 7809555712), (7, 4462603264), (8, 3904777856), (14, 2231301632), (16, 1952388928), (19, 1644116992), (28, 1115650816), (31, 1007684608), (32, 976194464), (38, 822058496), (49, 637514752), (56, 557825408), (62, 503842304), (64, 488097232), (76, 411029248), (98, 318757376), (112, 278912704), (124, 251921152), (128, 244048616), (133, 234873856), (151, 206875648), (152, 205514624), (196, 159378688), (217, 143954944), (224, 139456352), (248, 125960576), (256, 122024308), (266, 117436928), (302, 103437824), (304, 102757312), (343, 91073536), (392, 79689344), (434, 71977472), (448, 69728176), (496, 62980288), (512, 61012154), (532, 58718464), (589, 53036032), (604, 51718912), (608, 51378656), (686, 45536768), (784, 39844672), (868, 35988736), (896, 34864088), (931, 33553408), (992, 31490144), (1024, 30506077), (1057, 29553664), (1064, 29359232), (1178, 26518016), (1208, 25859456), (1216, 25689328), (1372, 22768384), (1519, 20564992), (1568, 19922336), (1736, 17994368), (1792, 17432044), (1862, 16776704), (1984, 15745072), (2114, 14776832), (2128, 14679616), (2356, 13259008), (2416, 12929728), (2432, 12844664), (2744, 11384192), (2869, 10888192), (3038, 10282496), (3136, 9961168), (3472, 8997184), (3584, 8716022), (3724, 8388352), (3968, 7872536), (4123, 7576576), (4228, 7388416), (4256, 7339808), (4681, 6673408), (4712, 6629504), (4832, 6464864), (4864, 6422332), (5488, 5692096), (5738, 5444096), (6076, 5141248), (6272, 4980584), (6517, 4793344), (6944, 4498592), (7168, 4358011), (7399, 4221952), (7448, 4194176), (7936, 3936268), (8246, 3788288), (8456, 3694208), (8512, 3669904), (9362, 3336704), (9424, 3314752), (9664, 3232432), (9728, 3211166), (10633, 2937856), (10976, 2846048), (11476, 2722048), (12152, 2570624), (12544, 2490292), (13034, 2396672), (13888, 2249296), (14798, 2110976), (14896, 2097088), (15872, 1968134), (16492, 1894144), (16912, 1847104), (17024, 1834952), (18724, 1668352), (18848, 1657376), (19328, 1616216), (19456, 1605583), (20083, 1555456), (21266, 1468928), (21952, 1423024), (22952, 1361024), (24304, 1285312), (25088, 1245146), (26068, 1198336), (27776, 1124648), (28861, 1082368), (29596, 1055488), (29792, 1048544), (31744, 984067), (32767, 953344), (32984, 947072), (33824, 923552), (34048, 917476), (37448, 834176), (37696, 828688), (38656, 808108), (40166, 777728), (42532, 734464), (43904, 711512), (45904, 680512), (48608, 642656), (50176, 622573), (51793, 603136), (52136, 599168), (55552, 562324), (57722, 541184), (59192, 527744), (59584, 524272), (65534, 476672), (65968, 473536), (67648, 461776), (68096, 458738), (74896, 417088), (75392, 414344), (77312, 404054), (80332, 388864), (85064, 367232), (87808, 355756), (88939, 351232), (91808, 340256), (97216, 321328), (103586, 301568), (104272, 299584), (111104, 281162), (115444, 270592), (118384, 263872), (119168, 262136), (131068, 238336), (131936, 236768), (135296, 230888), (136192, 229369), (140581, 222208), (149792, 208544), (150784, 207172), (154624, 202027), (160664, 194432), (170128, 183616), (175616, 177878)]