644026345728

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1\times {\mathrm{4861}}^1$

素因数の和:6080

約数の個数: 144

約数和(自身を含む): 1726337348736

約数和(自身を除く): 1082311003008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 668, 768, 1002, 1033, 1336, 2004, 2066, 2672, 3099, 4008, 4132, 4861, 5344, 6198, 8016, 8264, 9722, 10688, 12396, 14583, 16032, 16528, 19444, 21376, 24792, 29166, 32064, 33056, 38888, 42752, 49584, 58332, 64128, 66112, 77776, 99168, 116664, 128256, 132224, 155552, 172511, 198336, 233328, 264448, 311104, 345022, 396672, 466656, 517533, 622208, 690044, 793344, 811787, 933312, 1035066, 1244416, 1380088, 1623574, 1866624, 2070132, 2435361, 2760176, 3247148, 3733248, 4140264, 4870722, 5021413, 5520352, 6494296, 8280528, 9741444, 10042826, 11040704, 12988592, 15064239, 16561056, 19482888, 20085652, 22081408, 25977184, 30128478, 33122112, 38965776, 40171304, 44162816, 51954368, 60256956, 66244224, 77931552, 80342608, 103908736, 120513912, 132488448, 155863104, 160685216, 207817472, 241027824, 311726208, 321370432, 482055648, 623452416, 642740864, 838575971, 964111296, 1285481728, 1677151942, 1928222592, 2515727913, 3354303884, 3856445184, 5031455826, 6708607768, 10062911652, 13417215536, 20125823304, 26834431072, 40251646608, 53668862144, 80503293216, 107337724288, 161006586432, 214675448576, 322013172864, 644026345728]

約数ペア:

[(1, 644026345728), (2, 322013172864), (3, 214675448576), (4, 161006586432), (6, 107337724288), (8, 80503293216), (12, 53668862144), (16, 40251646608), (24, 26834431072), (32, 20125823304), (48, 13417215536), (64, 10062911652), (96, 6708607768), (128, 5031455826), (167, 3856445184), (192, 3354303884), (256, 2515727913), (334, 1928222592), (384, 1677151942), (501, 1285481728), (668, 964111296), (768, 838575971), (1002, 642740864), (1033, 623452416), (1336, 482055648), (2004, 321370432), (2066, 311726208), (2672, 241027824), (3099, 207817472), (4008, 160685216), (4132, 155863104), (4861, 132488448), (5344, 120513912), (6198, 103908736), (8016, 80342608), (8264, 77931552), (9722, 66244224), (10688, 60256956), (12396, 51954368), (14583, 44162816), (16032, 40171304), (16528, 38965776), (19444, 33122112), (21376, 30128478), (24792, 25977184), (29166, 22081408), (32064, 20085652), (33056, 19482888), (38888, 16561056), (42752, 15064239), (49584, 12988592), (58332, 11040704), (64128, 10042826), (66112, 9741444), (77776, 8280528), (99168, 6494296), (116664, 5520352), (128256, 5021413), (132224, 4870722), (155552, 4140264), (172511, 3733248), (198336, 3247148), (233328, 2760176), (264448, 2435361), (311104, 2070132), (345022, 1866624), (396672, 1623574), (466656, 1380088), (517533, 1244416), (622208, 1035066), (690044, 933312), (793344, 811787)]