1647048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5301

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2788152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5279, 10558, 15837, 21116, 31674, 42232, 63348, 68627, 126696, 137254, 205881, 274508, 411762, 549016, 823524, 1647048]

約数ペア:

[(1, 1647048), (2, 823524), (3, 549016), (4, 411762), (6, 274508), (8, 205881), (12, 137254), (13, 126696), (24, 68627), (26, 63348), (39, 42232), (52, 31674), (78, 21116), (104, 15837), (156, 10558), (312, 5279)]