272391288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{873049}}^1$

素因数の和:873071

約数の個数: 32

約数和(自身を含む): 733362000

約数和(自身を除く): 460970712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 873049, 1746098, 2619147, 3492196, 5238294, 6984392, 10476588, 11349637, 20953176, 22699274, 34048911, 45398548, 68097822, 90797096, 136195644, 272391288]

約数ペア:

[(1, 272391288), (2, 136195644), (3, 90797096), (4, 68097822), (6, 45398548), (8, 34048911), (12, 22699274), (13, 20953176), (24, 11349637), (26, 10476588), (39, 6984392), (52, 5238294), (78, 3492196), (104, 2619147), (156, 1746098), (312, 873049)]