824881284

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 2134368600

約数和(自身を除く): 1309487316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 149, 183, 244, 298, 366, 447, 549, 596, 732, 894, 1098, 1341, 1788, 2196, 2521, 2682, 5042, 5364, 7563, 9089, 10084, 15126, 18178, 22689, 27267, 30252, 36356, 45378, 54534, 81801, 90756, 109068, 153781, 163602, 307562, 327204, 375629, 461343, 615124, 751258, 922686, 1126887, 1384029, 1502516, 1845372, 2253774, 2768058, 3380661, 4507548, 5536116, 6761322, 13522644, 22913369, 45826738, 68740107, 91653476, 137480214, 206220321, 274960428, 412440642, 824881284]

約数ペア:

[(1, 824881284), (2, 412440642), (3, 274960428), (4, 206220321), (6, 137480214), (9, 91653476), (12, 68740107), (18, 45826738), (36, 22913369), (61, 13522644), (122, 6761322), (149, 5536116), (183, 4507548), (244, 3380661), (298, 2768058), (366, 2253774), (447, 1845372), (549, 1502516), (596, 1384029), (732, 1126887), (894, 922686), (1098, 751258), (1341, 615124), (1788, 461343), (2196, 375629), (2521, 327204), (2682, 307562), (5042, 163602), (5364, 153781), (7563, 109068), (9089, 90756), (10084, 81801), (15126, 54534), (18178, 45378), (22689, 36356), (27267, 30252)]