1279240848

素因数分解:

$2^4\times 3^2\times {\mathrm{8883617}}^1$

素因数の和:8883631

約数の個数: 30

約数和(自身を含む): 3580098054

約数和(自身を除く): 2300857206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8883617, 17767234, 26650851, 35534468, 53301702, 71068936, 79952553, 106603404, 142137872, 159905106, 213206808, 319810212, 426413616, 639620424, 1279240848]

約数ペア:

[(1, 1279240848), (2, 639620424), (3, 426413616), (4, 319810212), (6, 213206808), (8, 159905106), (9, 142137872), (12, 106603404), (16, 79952553), (18, 71068936), (24, 53301702), (36, 35534468), (48, 26650851), (72, 17767234), (144, 8883617)]