1566803594044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4969}}^1\times {\mathrm{37201}}^1$

素因数の和:42350

約数の個数: 48

約数和(自身を含む): 2971615403680

約数和(自身を除く): 1404811809636

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 4969, 8476, 9938, 19876, 37201, 64597, 74402, 129194, 148804, 258388, 483613, 809947, 967226, 1619894, 1934452, 3239788, 6063763, 10529311, 12127526, 21058622, 24255052, 42117244, 78828919, 157657838, 184851769, 315315676, 369703538, 739407076, 2403072997, 4806145994, 9612291988, 30130838347, 60261676694, 120523353388, 391700898511, 783401797022, 1566803594044]

約数ペア:

[(1, 1566803594044), (2, 783401797022), (4, 391700898511), (13, 120523353388), (26, 60261676694), (52, 30130838347), (163, 9612291988), (326, 4806145994), (652, 2403072997), (2119, 739407076), (4238, 369703538), (4969, 315315676), (8476, 184851769), (9938, 157657838), (19876, 78828919), (37201, 42117244), (64597, 24255052), (74402, 21058622), (129194, 12127526), (148804, 10529311), (258388, 6063763), (483613, 3239788), (809947, 1934452), (967226, 1619894)]