280881598764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1\times {\mathrm{13913}}^1$

素因数の和:15079

約数の個数: 96

約数和(自身を含む): 712111841280

約数和(自身を除く): 431230242516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1019, 1524, 1651, 2038, 3057, 3302, 4076, 4953, 6114, 6604, 9906, 12228, 13247, 13913, 19812, 26494, 27826, 39741, 41739, 52988, 55652, 79482, 83478, 129413, 158964, 166956, 180869, 258826, 361738, 388239, 517652, 542607, 723476, 776478, 1085214, 1552956, 1682369, 1766951, 2170428, 3364738, 3533902, 5047107, 5300853, 6729476, 7067804, 10094214, 10601706, 14177347, 20188428, 21203412, 22970363, 28354694, 42532041, 45940726, 56709388, 68911089, 85064082, 91881452, 137822178, 170128164, 184305511, 275644356, 368611022, 552916533, 737222044, 1105833066, 1800523069, 2211666132, 3601046138, 5401569207, 7202092276, 10803138414, 21606276828, 23406799897, 46813599794, 70220399691, 93627199588, 140440799382, 280881598764]

約数ペア:

[(1, 280881598764), (2, 140440799382), (3, 93627199588), (4, 70220399691), (6, 46813599794), (12, 23406799897), (13, 21606276828), (26, 10803138414), (39, 7202092276), (52, 5401569207), (78, 3601046138), (127, 2211666132), (156, 1800523069), (254, 1105833066), (381, 737222044), (508, 552916533), (762, 368611022), (1019, 275644356), (1524, 184305511), (1651, 170128164), (2038, 137822178), (3057, 91881452), (3302, 85064082), (4076, 68911089), (4953, 56709388), (6114, 45940726), (6604, 42532041), (9906, 28354694), (12228, 22970363), (13247, 21203412), (13913, 20188428), (19812, 14177347), (26494, 10601706), (27826, 10094214), (39741, 7067804), (41739, 6729476), (52988, 5300853), (55652, 5047107), (79482, 3533902), (83478, 3364738), (129413, 2170428), (158964, 1766951), (166956, 1682369), (180869, 1552956), (258826, 1085214), (361738, 776478), (388239, 723476), (517652, 542607)]