312648984

素因数分解:

$2^3\times 3^4\times {\mathrm{482483}}^1$

素因数の和:482501

約数の個数: 40

約数和(自身を含む): 875708460

約数和(自身を除く): 563059476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 482483, 964966, 1447449, 1929932, 2894898, 3859864, 4342347, 5789796, 8684694, 11579592, 13027041, 17369388, 26054082, 34738776, 39081123, 52108164, 78162246, 104216328, 156324492, 312648984]

約数ペア:

[(1, 312648984), (2, 156324492), (3, 104216328), (4, 78162246), (6, 52108164), (8, 39081123), (9, 34738776), (12, 26054082), (18, 17369388), (24, 13027041), (27, 11579592), (36, 8684694), (54, 5789796), (72, 4342347), (81, 3859864), (108, 2894898), (162, 1929932), (216, 1447449), (324, 964966), (648, 482483)]