682331688

素因数分解:

$2^3\times 3^4\times {\mathrm{1052981}}^1$

素因数の和:1052999

約数の個数: 40

約数和(自身を含む): 1911162330

約数和(自身を除く): 1228830642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1052981, 2105962, 3158943, 4211924, 6317886, 8423848, 9476829, 12635772, 18953658, 25271544, 28430487, 37907316, 56860974, 75814632, 85291461, 113721948, 170582922, 227443896, 341165844, 682331688]

約数ペア:

[(1, 682331688), (2, 341165844), (3, 227443896), (4, 170582922), (6, 113721948), (8, 85291461), (9, 75814632), (12, 56860974), (18, 37907316), (24, 28430487), (27, 25271544), (36, 18953658), (54, 12635772), (72, 9476829), (81, 8423848), (108, 6317886), (162, 4211924), (216, 3158943), (324, 2105962), (648, 1052981)]