1489657656

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1831}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 3772454400

約数和(自身を除く): 2282796744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 311, 327, 436, 622, 654, 872, 933, 1244, 1308, 1831, 1866, 2488, 2616, 3662, 3732, 5493, 7324, 7464, 10986, 14648, 21972, 33899, 43944, 67798, 101697, 135596, 199579, 203394, 271192, 399158, 406788, 569441, 598737, 798316, 813576, 1138882, 1197474, 1596632, 1708323, 2277764, 2394948, 3416646, 4555528, 4789896, 6833292, 13666584, 62069069, 124138138, 186207207, 248276276, 372414414, 496552552, 744828828, 1489657656]

約数ペア:

[(1, 1489657656), (2, 744828828), (3, 496552552), (4, 372414414), (6, 248276276), (8, 186207207), (12, 124138138), (24, 62069069), (109, 13666584), (218, 6833292), (311, 4789896), (327, 4555528), (436, 3416646), (622, 2394948), (654, 2277764), (872, 1708323), (933, 1596632), (1244, 1197474), (1308, 1138882), (1831, 813576), (1866, 798316), (2488, 598737), (2616, 569441), (3662, 406788), (3732, 399158), (5493, 271192), (7324, 203394), (7464, 199579), (10986, 135596), (14648, 101697), (21972, 67798), (33899, 43944)]