779969872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{1063}}^1$

素因数の和:1472

約数の個数: 60

約数和(自身を含む): 1667011360

約数和(自身を除く): 887041488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 379, 484, 758, 968, 1063, 1516, 1936, 2126, 3032, 4169, 4252, 6064, 8338, 8504, 11693, 16676, 17008, 23386, 33352, 45859, 46772, 66704, 91718, 93544, 128623, 183436, 187088, 257246, 366872, 402877, 514492, 733744, 805754, 1028984, 1611508, 2057968, 3223016, 4431647, 6446032, 8863294, 17726588, 35453176, 48748117, 70906352, 97496234, 194992468, 389984936, 779969872]

約数ペア:

[(1, 779969872), (2, 389984936), (4, 194992468), (8, 97496234), (11, 70906352), (16, 48748117), (22, 35453176), (44, 17726588), (88, 8863294), (121, 6446032), (176, 4431647), (242, 3223016), (379, 2057968), (484, 1611508), (758, 1028984), (968, 805754), (1063, 733744), (1516, 514492), (1936, 402877), (2126, 366872), (3032, 257246), (4169, 187088), (4252, 183436), (6064, 128623), (8338, 93544), (8504, 91718), (11693, 66704), (16676, 46772), (17008, 45859), (23386, 33352)]