528478274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 860448960

約数和(自身を除く): 331970686

約数列:

[1, 2, 19, 38, 41, 82, 163, 326, 779, 1558, 2081, 3097, 4162, 6194, 6683, 13366, 39539, 79078, 85321, 126977, 170642, 253954, 339203, 678406, 1621099, 3242198, 6444857, 12889714, 13907323, 27814646, 264239137, 528478274]

約数ペア:

[(1, 528478274), (2, 264239137), (19, 27814646), (38, 13907323), (41, 12889714), (82, 6444857), (163, 3242198), (326, 1621099), (779, 678406), (1558, 339203), (2081, 253954), (3097, 170642), (4162, 126977), (6194, 85321), (6683, 79078), (13366, 39539)]