1280568

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 3229200

約数和(自身を除く): 1948632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 233, 458, 466, 687, 699, 916, 932, 1374, 1398, 1832, 1864, 2748, 2796, 5496, 5592, 53357, 106714, 160071, 213428, 320142, 426856, 640284, 1280568]

約数ペア:

[(1, 1280568), (2, 640284), (3, 426856), (4, 320142), (6, 213428), (8, 160071), (12, 106714), (24, 53357), (229, 5592), (233, 5496), (458, 2796), (466, 2748), (687, 1864), (699, 1832), (916, 1398), (932, 1374)]