1262907816

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{132547}}^1$

素因数の和:132953

約数の個数: 32

約数和(自身を含む): 3165246240

約数和(自身を除く): 1902338424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 132547, 265094, 397641, 530188, 795282, 1060376, 1590564, 3181128, 52621159, 105242318, 157863477, 210484636, 315726954, 420969272, 631453908, 1262907816]

約数ペア:

[(1, 1262907816), (2, 631453908), (3, 420969272), (4, 315726954), (6, 210484636), (8, 157863477), (12, 105242318), (24, 52621159), (397, 3181128), (794, 1590564), (1191, 1060376), (1588, 795282), (2382, 530188), (3176, 397641), (4764, 265094), (9528, 132547)]