417431031550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{433627}}^1$

素因数の和:435133

約数の個数: 48

約数和(自身を含む): 836712978192

約数和(自身を除く): 419281946642

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1481, 2962, 7405, 14810, 19253, 37025, 38506, 74050, 96265, 192530, 433627, 481325, 867254, 962650, 2168135, 4336270, 5637151, 10840675, 11274302, 21681350, 28185755, 56371510, 140928775, 281857550, 642201587, 1284403174, 3211007935, 6422015870, 8348620631, 16055039675, 16697241262, 32110079350, 41743103155, 83486206310, 208715515775, 417431031550]

約数ペア:

[(1, 417431031550), (2, 208715515775), (5, 83486206310), (10, 41743103155), (13, 32110079350), (25, 16697241262), (26, 16055039675), (50, 8348620631), (65, 6422015870), (130, 3211007935), (325, 1284403174), (650, 642201587), (1481, 281857550), (2962, 140928775), (7405, 56371510), (14810, 28185755), (19253, 21681350), (37025, 11274302), (38506, 10840675), (74050, 5637151), (96265, 4336270), (192530, 2168135), (433627, 962650), (481325, 867254)]