1279654578

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{447119}}^1$

素因数の和:447183

約数の個数: 32

約数和(自身を含む): 2897337600

約数和(自身を除く): 1617683022

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 447119, 894238, 1341357, 2682714, 4024071, 8048142, 12072213, 23697307, 24144426, 47394614, 71091921, 142183842, 213275763, 426551526, 639827289, 1279654578]

約数ペア:

[(1, 1279654578), (2, 639827289), (3, 426551526), (6, 213275763), (9, 142183842), (18, 71091921), (27, 47394614), (53, 24144426), (54, 23697307), (106, 12072213), (159, 8048142), (318, 4024071), (477, 2682714), (954, 1341357), (1431, 894238), (2862, 447119)]