318312528

素因数分解:

$2^4\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{4091}}^1$

素因数の和:5723

約数の個数: 40

約数和(自身を含む): 823015776

約数和(自身を除く): 504703248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1621, 3242, 4091, 4863, 6484, 8182, 9726, 12273, 12968, 16364, 19452, 24546, 25936, 32728, 38904, 49092, 65456, 77808, 98184, 196368, 6631511, 13263022, 19894533, 26526044, 39789066, 53052088, 79578132, 106104176, 159156264, 318312528]

約数ペア:

[(1, 318312528), (2, 159156264), (3, 106104176), (4, 79578132), (6, 53052088), (8, 39789066), (12, 26526044), (16, 19894533), (24, 13263022), (48, 6631511), (1621, 196368), (3242, 98184), (4091, 77808), (4863, 65456), (6484, 49092), (8182, 38904), (9726, 32728), (12273, 25936), (12968, 24546), (16364, 19452)]