331569197570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1399}}^1\times {\mathrm{1481}}^1$

素因数の和:4131

約数の個数: 64

約数和(自身を含む): 644150707200

約数和(自身を除く): 312581509630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1231, 1399, 1481, 2462, 2798, 2962, 6155, 6995, 7405, 12310, 13990, 14810, 16003, 18187, 19253, 32006, 36374, 38506, 80015, 90935, 96265, 160030, 181870, 192530, 1722169, 1823111, 2071919, 3444338, 3646222, 4143838, 8610845, 9115555, 10359595, 17221690, 18231110, 20719190, 22388197, 23700443, 26934947, 44776394, 47400886, 53869894, 111940985, 118502215, 134674735, 223881970, 237004430, 269349470, 2550532289, 5101064578, 12752661445, 25505322890, 33156919757, 66313839514, 165784598785, 331569197570]

約数ペア:

[(1, 331569197570), (2, 165784598785), (5, 66313839514), (10, 33156919757), (13, 25505322890), (26, 12752661445), (65, 5101064578), (130, 2550532289), (1231, 269349470), (1399, 237004430), (1481, 223881970), (2462, 134674735), (2798, 118502215), (2962, 111940985), (6155, 53869894), (6995, 47400886), (7405, 44776394), (12310, 26934947), (13990, 23700443), (14810, 22388197), (16003, 20719190), (18187, 18231110), (19253, 17221690), (32006, 10359595), (36374, 9115555), (38506, 8610845), (80015, 4143838), (90935, 3646222), (96265, 3444338), (160030, 2071919), (181870, 1823111), (192530, 1722169)]