491176008

素因数分解:

$2^3\times 3^3\times {\mathrm{2273963}}^1$

素因数の和:2273978

約数の個数: 32

約数和(自身を含む): 1364378400

約数和(自身を除く): 873202392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2273963, 4547926, 6821889, 9095852, 13643778, 18191704, 20465667, 27287556, 40931334, 54575112, 61397001, 81862668, 122794002, 163725336, 245588004, 491176008]

約数ペア:

[(1, 491176008), (2, 245588004), (3, 163725336), (4, 122794002), (6, 81862668), (8, 61397001), (9, 54575112), (12, 40931334), (18, 27287556), (24, 20465667), (27, 18191704), (36, 13643778), (54, 9095852), (72, 6821889), (108, 4547926), (216, 2273963)]