864344095270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{201769}}^1$

素因数の和:202129

約数の個数: 64

約数和(自身を含む): 1669377185280

約数和(自身を除く): 805033090010

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 223, 226, 446, 565, 1115, 1130, 1921, 2230, 3791, 3842, 7582, 9605, 18955, 19210, 25199, 37910, 50398, 125995, 201769, 251990, 403538, 428383, 856766, 1008845, 2017690, 2141915, 3430073, 4283830, 6860146, 17150365, 22799897, 34300730, 44994487, 45599794, 89988974, 113999485, 224972435, 227998970, 387598249, 449944870, 764906279, 775196498, 1529812558, 1937991245, 3824531395, 3875982490, 5084377031, 7649062790, 10168754062, 25421885155, 50843770310, 86434409527, 172868819054, 432172047635, 864344095270]

約数ペア:

[(1, 864344095270), (2, 432172047635), (5, 172868819054), (10, 86434409527), (17, 50843770310), (34, 25421885155), (85, 10168754062), (113, 7649062790), (170, 5084377031), (223, 3875982490), (226, 3824531395), (446, 1937991245), (565, 1529812558), (1115, 775196498), (1130, 764906279), (1921, 449944870), (2230, 387598249), (3791, 227998970), (3842, 224972435), (7582, 113999485), (9605, 89988974), (18955, 45599794), (19210, 44994487), (25199, 34300730), (37910, 22799897), (50398, 17150365), (125995, 6860146), (201769, 4283830), (251990, 3430073), (403538, 2141915), (428383, 2017690), (856766, 1008845)]