7739920008

素因数分解:

$2^3\times 3^4\times {\mathrm{11944321}}^1$

素因数の和:11944339

約数の個数: 40

約数和(自身を含む): 21678944430

約数和(自身を除く): 13939024422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 11944321, 23888642, 35832963, 47777284, 71665926, 95554568, 107498889, 143331852, 214997778, 286663704, 322496667, 429995556, 644993334, 859991112, 967490001, 1289986668, 1934980002, 2579973336, 3869960004, 7739920008]

約数ペア:

[(1, 7739920008), (2, 3869960004), (3, 2579973336), (4, 1934980002), (6, 1289986668), (8, 967490001), (9, 859991112), (12, 644993334), (18, 429995556), (24, 322496667), (27, 286663704), (36, 214997778), (54, 143331852), (72, 107498889), (81, 95554568), (108, 71665926), (162, 47777284), (216, 35832963), (324, 23888642), (648, 11944321)]