285710088

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{857}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 741312000

約数和(自身を除く): 455601912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 479, 696, 857, 958, 1437, 1714, 1916, 2571, 2874, 3428, 3832, 5142, 5748, 6856, 10284, 11496, 13891, 20568, 24853, 27782, 41673, 49706, 55564, 74559, 83346, 99412, 111128, 149118, 166692, 198824, 298236, 333384, 410503, 596472, 821006, 1231509, 1642012, 2463018, 3284024, 4926036, 9852072, 11904587, 23809174, 35713761, 47618348, 71427522, 95236696, 142855044, 285710088]

約数ペア:

[(1, 285710088), (2, 142855044), (3, 95236696), (4, 71427522), (6, 47618348), (8, 35713761), (12, 23809174), (24, 11904587), (29, 9852072), (58, 4926036), (87, 3284024), (116, 2463018), (174, 1642012), (232, 1231509), (348, 821006), (479, 596472), (696, 410503), (857, 333384), (958, 298236), (1437, 198824), (1714, 166692), (1916, 149118), (2571, 111128), (2874, 99412), (3428, 83346), (3832, 74559), (5142, 55564), (5748, 49706), (6856, 41673), (10284, 27782), (11496, 24853), (13891, 20568)]