870865016

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 1907712000

約数和(自身を除く): 1036846984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 229, 236, 413, 458, 472, 826, 916, 1151, 1603, 1652, 1832, 2302, 3206, 3304, 4604, 6412, 8057, 9208, 12824, 13511, 16114, 27022, 32228, 54044, 64456, 67909, 94577, 108088, 135818, 189154, 263579, 271636, 378308, 475363, 527158, 543272, 756616, 950726, 1054316, 1845053, 1901452, 2108632, 3690106, 3802904, 7380212, 14760424, 15551161, 31102322, 62204644, 108858127, 124409288, 217716254, 435432508, 870865016]

約数ペア:

[(1, 870865016), (2, 435432508), (4, 217716254), (7, 124409288), (8, 108858127), (14, 62204644), (28, 31102322), (56, 15551161), (59, 14760424), (118, 7380212), (229, 3802904), (236, 3690106), (413, 2108632), (458, 1901452), (472, 1845053), (826, 1054316), (916, 950726), (1151, 756616), (1603, 543272), (1652, 527158), (1832, 475363), (2302, 378308), (3206, 271636), (3304, 263579), (4604, 189154), (6412, 135818), (8057, 108088), (9208, 94577), (12824, 67909), (13511, 64456), (16114, 54044), (27022, 32228)]