328286424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{318107}}^1$

素因数の和:318159

約数の個数: 32

約数和(自身を含む): 839805120

約数和(自身を除く): 511518696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 318107, 636214, 954321, 1272428, 1908642, 2544856, 3817284, 7634568, 13678601, 27357202, 41035803, 54714404, 82071606, 109428808, 164143212, 328286424]

約数ペア:

[(1, 328286424), (2, 164143212), (3, 109428808), (4, 82071606), (6, 54714404), (8, 41035803), (12, 27357202), (24, 13678601), (43, 7634568), (86, 3817284), (129, 2544856), (172, 1908642), (258, 1272428), (344, 954321), (516, 636214), (1032, 318107)]