431184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 1201312

約数和(自身を除く): 770128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 691, 1382, 2073, 2764, 4146, 5528, 8292, 8983, 11056, 16584, 17966, 26949, 33168, 35932, 53898, 71864, 107796, 143728, 215592, 431184]

約数ペア:

[(1, 431184), (2, 215592), (3, 143728), (4, 107796), (6, 71864), (8, 53898), (12, 35932), (13, 33168), (16, 26949), (24, 17966), (26, 16584), (39, 11056), (48, 8983), (52, 8292), (78, 5528), (104, 4146), (156, 2764), (208, 2073), (312, 1382), (624, 691)]