420250528

素因数分解:

$2^5\times {\mathrm{1523}}^1\times {\mathrm{8623}}^1$

素因数の和:10156

約数の個数: 24

約数和(自身を含む): 828007488

約数和(自身を除く): 407756960

約数列:

[1, 2, 4, 8, 16, 32, 1523, 3046, 6092, 8623, 12184, 17246, 24368, 34492, 48736, 68984, 137968, 275936, 13132829, 26265658, 52531316, 105062632, 210125264, 420250528]

約数ペア:

[(1, 420250528), (2, 210125264), (4, 105062632), (8, 52531316), (16, 26265658), (32, 13132829), (1523, 275936), (3046, 137968), (6092, 68984), (8623, 48736), (12184, 34492), (17246, 24368)]