1028990736

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{8599}}^1$

素因数の和:8893

約数の個数: 80

約数和(自身を含む): 2964592000

約数和(自身を除く): 1935601264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 7479, 8599, 9972, 13296, 14958, 17198, 19944, 25797, 29916, 34396, 39888, 51594, 59832, 68792, 77391, 103188, 119664, 137584, 154782, 206376, 232173, 309564, 412752, 464346, 619128, 928692, 1238256, 1857384, 2381923, 3714768, 4763846, 7145769, 9527692, 14291538, 19055384, 21437307, 28583076, 38110768, 42874614, 57166152, 64311921, 85749228, 114332304, 128623842, 171498456, 257247684, 342996912, 514495368, 1028990736]

約数ペア:

[(1, 1028990736), (2, 514495368), (3, 342996912), (4, 257247684), (6, 171498456), (8, 128623842), (9, 114332304), (12, 85749228), (16, 64311921), (18, 57166152), (24, 42874614), (27, 38110768), (36, 28583076), (48, 21437307), (54, 19055384), (72, 14291538), (108, 9527692), (144, 7145769), (216, 4763846), (277, 3714768), (432, 2381923), (554, 1857384), (831, 1238256), (1108, 928692), (1662, 619128), (2216, 464346), (2493, 412752), (3324, 309564), (4432, 232173), (4986, 206376), (6648, 154782), (7479, 137584), (8599, 119664), (9972, 103188), (13296, 77391), (14958, 68792), (17198, 59832), (19944, 51594), (25797, 39888), (29916, 34396)]