1641078209792

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1305

約数の個数: 288

約数和(自身を含む): 3875175972864

約数和(自身を除く): 2234097763072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 83, 112, 122, 128, 166, 191, 224, 244, 256, 332, 382, 427, 448, 488, 581, 664, 764, 854, 896, 947, 976, 1162, 1328, 1337, 1528, 1708, 1792, 1894, 1952, 2324, 2656, 2674, 3056, 3416, 3788, 3904, 4648, 5063, 5312, 5348, 6112, 6629, 6832, 7576, 7808, 9296, 10126, 10624, 10696, 11651, 12224, 13258, 13664, 15152, 15616, 15853, 18592, 20252, 21248, 21392, 23302, 24448, 26516, 27328, 30304, 31706, 35441, 37184, 40504, 42784, 46604, 48896, 53032, 54656, 57767, 60608, 63412, 70882, 74368, 78601, 81008, 81557, 85568, 93208, 106064, 109312, 110971, 115534, 121216, 126824, 141764, 148736, 157202, 162016, 163114, 171136, 180877, 186416, 212128, 221942, 231068, 242432, 253648, 283528, 314404, 324032, 326228, 342272, 361754, 372832, 404369, 424256, 443884, 462136, 507296, 550207, 567056, 628808, 648064, 652456, 723508, 745664, 808738, 848512, 887768, 924272, 967033, 1014592, 1100414, 1134112, 1257616, 1266139, 1296128, 1304912, 1447016, 1491328, 1617476, 1697024, 1775536, 1848544, 1934066, 2029184, 2200828, 2268224, 2515232, 2532278, 2609824, 2894032, 2982656, 3234952, 3551072, 3697088, 3868132, 4058368, 4401656, 4536448, 4794661, 5030464, 5064556, 5219648, 5788064, 6469904, 6769231, 7102144, 7394176, 7736264, 8803312, 9072896, 9589322, 10060928, 10129112, 10439296, 11033497, 11576128, 12939808, 13538462, 14204288, 14788352, 15012791, 15472528, 17606624, 19178644, 20121856, 20258224, 20878592, 22066994, 23152256, 25879616, 27076924, 28408576, 30025582, 30945056, 33562627, 35213248, 38357288, 40516448, 44133988, 46304512, 51759232, 54153848, 60051164, 61890112, 67125254, 70426496, 76714576, 77234479, 81032896, 88267976, 103518464, 105089537, 108307696, 120102328, 123780224, 134250508, 140852992, 153429152, 154468958, 162065792, 176535952, 210179074, 216615392, 240204656, 247560448, 268501016, 306858304, 308937916, 324131584, 353071904, 420358148, 433230784, 480409312, 537002032, 613716608, 617875832, 706143808, 840716296, 866461568, 915780251, 960818624, 1074004064, 1227433216, 1235751664, 1412287616, 1681432592, 1732923136, 1831560502, 1921637248, 2148008128, 2471503328, 2824575232, 3362865184, 3663121004, 3843274496, 4296016256, 4943006656, 6410461757, 6725730368, 7326242008, 8592032512, 9886013312, 12820923514, 13451460736, 14652484016, 19772026624, 25641847028, 26902921472, 29304968032, 51283694056, 58609936064, 102567388112, 117219872128, 205134776224, 234439744256, 410269552448, 820539104896, 1641078209792]

約数ペア:

[(1, 1641078209792), (2, 820539104896), (4, 410269552448), (7, 234439744256), (8, 205134776224), (14, 117219872128), (16, 102567388112), (28, 58609936064), (32, 51283694056), (56, 29304968032), (61, 26902921472), (64, 25641847028), (83, 19772026624), (112, 14652484016), (122, 13451460736), (128, 12820923514), (166, 9886013312), (191, 8592032512), (224, 7326242008), (244, 6725730368), (256, 6410461757), (332, 4943006656), (382, 4296016256), (427, 3843274496), (448, 3663121004), (488, 3362865184), (581, 2824575232), (664, 2471503328), (764, 2148008128), (854, 1921637248), (896, 1831560502), (947, 1732923136), (976, 1681432592), (1162, 1412287616), (1328, 1235751664), (1337, 1227433216), (1528, 1074004064), (1708, 960818624), (1792, 915780251), (1894, 866461568), (1952, 840716296), (2324, 706143808), (2656, 617875832), (2674, 613716608), (3056, 537002032), (3416, 480409312), (3788, 433230784), (3904, 420358148), (4648, 353071904), (5063, 324131584), (5312, 308937916), (5348, 306858304), (6112, 268501016), (6629, 247560448), (6832, 240204656), (7576, 216615392), (7808, 210179074), (9296, 176535952), (10126, 162065792), (10624, 154468958), (10696, 153429152), (11651, 140852992), (12224, 134250508), (13258, 123780224), (13664, 120102328), (15152, 108307696), (15616, 105089537), (15853, 103518464), (18592, 88267976), (20252, 81032896), (21248, 77234479), (21392, 76714576), (23302, 70426496), (24448, 67125254), (26516, 61890112), (27328, 60051164), (30304, 54153848), (31706, 51759232), (35441, 46304512), (37184, 44133988), (40504, 40516448), (42784, 38357288), (46604, 35213248), (48896, 33562627), (53032, 30945056), (54656, 30025582), (57767, 28408576), (60608, 27076924), (63412, 25879616), (70882, 23152256), (74368, 22066994), (78601, 20878592), (81008, 20258224), (81557, 20121856), (85568, 19178644), (93208, 17606624), (106064, 15472528), (109312, 15012791), (110971, 14788352), (115534, 14204288), (121216, 13538462), (126824, 12939808), (141764, 11576128), (148736, 11033497), (157202, 10439296), (162016, 10129112), (163114, 10060928), (171136, 9589322), (180877, 9072896), (186416, 8803312), (212128, 7736264), (221942, 7394176), (231068, 7102144), (242432, 6769231), (253648, 6469904), (283528, 5788064), (314404, 5219648), (324032, 5064556), (326228, 5030464), (342272, 4794661), (361754, 4536448), (372832, 4401656), (404369, 4058368), (424256, 3868132), (443884, 3697088), (462136, 3551072), (507296, 3234952), (550207, 2982656), (567056, 2894032), (628808, 2609824), (648064, 2532278), (652456, 2515232), (723508, 2268224), (745664, 2200828), (808738, 2029184), (848512, 1934066), (887768, 1848544), (924272, 1775536), (967033, 1697024), (1014592, 1617476), (1100414, 1491328), (1134112, 1447016), (1257616, 1304912), (1266139, 1296128)]