5514681472

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{395261}}^1$

素因数の和:395384

約数の個数: 32

約数和(自身を含む): 11087099100

約数和(自身を除く): 5572417628

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 395261, 790522, 1581044, 3162088, 6324176, 12648352, 25296704, 43083449, 50593408, 86166898, 172333796, 344667592, 689335184, 1378670368, 2757340736, 5514681472]

約数ペア:

[(1, 5514681472), (2, 2757340736), (4, 1378670368), (8, 689335184), (16, 344667592), (32, 172333796), (64, 86166898), (109, 50593408), (128, 43083449), (218, 25296704), (436, 12648352), (872, 6324176), (1744, 3162088), (3488, 1581044), (6976, 790522), (13952, 395261)]