7953586992

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 400

約数和(自身を含む): 25786474560

約数和(自身を除く): 17832887568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 71, 72, 78, 81, 104, 108, 109, 117, 122, 142, 144, 156, 162, 183, 208, 213, 216, 218, 234, 244, 284, 312, 324, 327, 351, 366, 426, 432, 436, 468, 488, 549, 568, 624, 639, 648, 654, 702, 732, 793, 852, 872, 923, 936, 976, 981, 1053, 1098, 1136, 1278, 1296, 1308, 1404, 1417, 1464, 1586, 1647, 1704, 1744, 1846, 1872, 1917, 1962, 2106, 2196, 2379, 2556, 2616, 2769, 2808, 2834, 2928, 2943, 3172, 3294, 3408, 3692, 3834, 3924, 4212, 4251, 4331, 4392, 4758, 4941, 5112, 5232, 5538, 5616, 5668, 5751, 5886, 6344, 6588, 6649, 7137, 7384, 7668, 7739, 7848, 8307, 8424, 8502, 8662, 8784, 8829, 9516, 9882, 10224, 11076, 11336, 11502, 11772, 12688, 12753, 12993, 13176, 13298, 14274, 14768, 15336, 15478, 15696, 16614, 16848, 17004, 17324, 17658, 19032, 19764, 19947, 21411, 22152, 22672, 23004, 23217, 23544, 24921, 25506, 25986, 26352, 26596, 28548, 30672, 30956, 33228, 34008, 34648, 35316, 38064, 38259, 38979, 39528, 39894, 42822, 44304, 46008, 46434, 47088, 49842, 51012, 51972, 53192, 56303, 57096, 59841, 61912, 64233, 66456, 68016, 69296, 69651, 70632, 74763, 76518, 77958, 79056, 79788, 85644, 86437, 92016, 92868, 99684, 100607, 102024, 103944, 106384, 112606, 114192, 114777, 116937, 119682, 123824, 128466, 132912, 139302, 141264, 149526, 153036, 155916, 159576, 168909, 171288, 172874, 179523, 185736, 199368, 201214, 204048, 207888, 208953, 225212, 229554, 233874, 239364, 256932, 259311, 278604, 299052, 301821, 306072, 311832, 319152, 337818, 342576, 345748, 350811, 359046, 371472, 398736, 402428, 417906, 450424, 459108, 467748, 472079, 478728, 506727, 513864, 518622, 538569, 557208, 598104, 603642, 612144, 623664, 626859, 675636, 691496, 701622, 718092, 777933, 804856, 835812, 900848, 905463, 918216, 935496, 944158, 957456, 1013454, 1027728, 1037244, 1077138, 1114416, 1196208, 1207284, 1253718, 1351272, 1382992, 1403244, 1416237, 1436184, 1520181, 1555866, 1609712, 1671624, 1810926, 1836432, 1870992, 1888316, 2026908, 2074488, 2154276, 2333799, 2414568, 2507436, 2702544, 2716389, 2806488, 2832474, 2872368, 3040362, 3111732, 3343248, 3621852, 3776632, 4053816, 4148976, 4248711, 4308552, 4560543, 4667598, 4829136, 5014872, 5432778, 5612976, 5664948, 6080724, 6137027, 6223464, 7001397, 7243704, 7553264, 8107632, 8149167, 8497422, 8617104, 9121086, 9335196, 10029744, 10865556, 11329896, 12161448, 12274054, 12446928, 12746133, 14002794, 14487408, 16298334, 16994844, 18242172, 18411081, 18670392, 21731112, 22659792, 24322896, 24548108, 25492266, 28005588, 32596668, 33989688, 36484344, 36822162, 37340784, 38238399, 43462224, 49096216, 50984532, 55233243, 56011176, 65193336, 67979376, 72968688, 73644324, 76476798, 98192432, 101969064, 110466486, 112022352, 130386672, 147288648, 152953596, 165699729, 203938128, 220932972, 294577296, 305907192, 331399458, 441865944, 497099187, 611814384, 662798916, 883731888, 994198374, 1325597832, 1988396748, 2651195664, 3976793496, 7953586992]

約数ペア:

[(1, 7953586992), (2, 3976793496), (3, 2651195664), (4, 1988396748), (6, 1325597832), (8, 994198374), (9, 883731888), (12, 662798916), (13, 611814384), (16, 497099187), (18, 441865944), (24, 331399458), (26, 305907192), (27, 294577296), (36, 220932972), (39, 203938128), (48, 165699729), (52, 152953596), (54, 147288648), (61, 130386672), (71, 112022352), (72, 110466486), (78, 101969064), (81, 98192432), (104, 76476798), (108, 73644324), (109, 72968688), (117, 67979376), (122, 65193336), (142, 56011176), (144, 55233243), (156, 50984532), (162, 49096216), (183, 43462224), (208, 38238399), (213, 37340784), (216, 36822162), (218, 36484344), (234, 33989688), (244, 32596668), (284, 28005588), (312, 25492266), (324, 24548108), (327, 24322896), (351, 22659792), (366, 21731112), (426, 18670392), (432, 18411081), (436, 18242172), (468, 16994844), (488, 16298334), (549, 14487408), (568, 14002794), (624, 12746133), (639, 12446928), (648, 12274054), (654, 12161448), (702, 11329896), (732, 10865556), (793, 10029744), (852, 9335196), (872, 9121086), (923, 8617104), (936, 8497422), (976, 8149167), (981, 8107632), (1053, 7553264), (1098, 7243704), (1136, 7001397), (1278, 6223464), (1296, 6137027), (1308, 6080724), (1404, 5664948), (1417, 5612976), (1464, 5432778), (1586, 5014872), (1647, 4829136), (1704, 4667598), (1744, 4560543), (1846, 4308552), (1872, 4248711), (1917, 4148976), (1962, 4053816), (2106, 3776632), (2196, 3621852), (2379, 3343248), (2556, 3111732), (2616, 3040362), (2769, 2872368), (2808, 2832474), (2834, 2806488), (2928, 2716389), (2943, 2702544), (3172, 2507436), (3294, 2414568), (3408, 2333799), (3692, 2154276), (3834, 2074488), (3924, 2026908), (4212, 1888316), (4251, 1870992), (4331, 1836432), (4392, 1810926), (4758, 1671624), (4941, 1609712), (5112, 1555866), (5232, 1520181), (5538, 1436184), (5616, 1416237), (5668, 1403244), (5751, 1382992), (5886, 1351272), (6344, 1253718), (6588, 1207284), (6649, 1196208), (7137, 1114416), (7384, 1077138), (7668, 1037244), (7739, 1027728), (7848, 1013454), (8307, 957456), (8424, 944158), (8502, 935496), (8662, 918216), (8784, 905463), (8829, 900848), (9516, 835812), (9882, 804856), (10224, 777933), (11076, 718092), (11336, 701622), (11502, 691496), (11772, 675636), (12688, 626859), (12753, 623664), (12993, 612144), (13176, 603642), (13298, 598104), (14274, 557208), (14768, 538569), (15336, 518622), (15478, 513864), (15696, 506727), (16614, 478728), (16848, 472079), (17004, 467748), (17324, 459108), (17658, 450424), (19032, 417906), (19764, 402428), (19947, 398736), (21411, 371472), (22152, 359046), (22672, 350811), (23004, 345748), (23217, 342576), (23544, 337818), (24921, 319152), (25506, 311832), (25986, 306072), (26352, 301821), (26596, 299052), (28548, 278604), (30672, 259311), (30956, 256932), (33228, 239364), (34008, 233874), (34648, 229554), (35316, 225212), (38064, 208953), (38259, 207888), (38979, 204048), (39528, 201214), (39894, 199368), (42822, 185736), (44304, 179523), (46008, 172874), (46434, 171288), (47088, 168909), (49842, 159576), (51012, 155916), (51972, 153036), (53192, 149526), (56303, 141264), (57096, 139302), (59841, 132912), (61912, 128466), (64233, 123824), (66456, 119682), (68016, 116937), (69296, 114777), (69651, 114192), (70632, 112606), (74763, 106384), (76518, 103944), (77958, 102024), (79056, 100607), (79788, 99684), (85644, 92868), (86437, 92016)]