405531408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{159407}}^1$

素因数の和:159471

約数の個数: 40

約数和(自身を含む): 1067395968

約数和(自身を除く): 661864560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 159407, 318814, 478221, 637628, 956442, 1275256, 1912884, 2550512, 3825768, 7651536, 8448571, 16897142, 25345713, 33794284, 50691426, 67588568, 101382852, 135177136, 202765704, 405531408]

約数ペア:

[(1, 405531408), (2, 202765704), (3, 135177136), (4, 101382852), (6, 67588568), (8, 50691426), (12, 33794284), (16, 25345713), (24, 16897142), (48, 8448571), (53, 7651536), (106, 3825768), (159, 2550512), (212, 1912884), (318, 1275256), (424, 956442), (636, 637628), (848, 478221), (1272, 318814), (2544, 159407)]