377859170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4695

約数の個数: 64

約数和(自身を含む): 796684896

約数和(自身を除く): 418825726

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 185, 221, 370, 442, 481, 629, 962, 1105, 1258, 2210, 2405, 3145, 4621, 4810, 6290, 8177, 9242, 16354, 23105, 40885, 46210, 60073, 78557, 81770, 120146, 157114, 170977, 300365, 341954, 392785, 600730, 785570, 854885, 1021241, 1709770, 2042482, 2222701, 2906609, 4445402, 5106205, 5813218, 10212410, 11113505, 14533045, 22227010, 29066090, 37785917, 75571834, 188929585, 377859170]

約数ペア:

[(1, 377859170), (2, 188929585), (5, 75571834), (10, 37785917), (13, 29066090), (17, 22227010), (26, 14533045), (34, 11113505), (37, 10212410), (65, 5813218), (74, 5106205), (85, 4445402), (130, 2906609), (170, 2222701), (185, 2042482), (221, 1709770), (370, 1021241), (442, 854885), (481, 785570), (629, 600730), (962, 392785), (1105, 341954), (1258, 300365), (2210, 170977), (2405, 157114), (3145, 120146), (4621, 81770), (4810, 78557), (6290, 60073), (8177, 46210), (9242, 40885), (16354, 23105)]