1477098880

素因数分解:

$2^7\times 5^1\times {\mathrm{2307967}}^1$

素因数の和:2307986

約数の個数: 32

約数和(自身を含む): 3531191040

約数和(自身を除く): 2054092160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2307967, 4615934, 9231868, 11539835, 18463736, 23079670, 36927472, 46159340, 73854944, 92318680, 147709888, 184637360, 295419776, 369274720, 738549440, 1477098880]

約数ペア:

[(1, 1477098880), (2, 738549440), (4, 369274720), (5, 295419776), (8, 184637360), (10, 147709888), (16, 92318680), (20, 73854944), (32, 46159340), (40, 36927472), (64, 23079670), (80, 18463736), (128, 11539835), (160, 9231868), (320, 4615934), (640, 2307967)]