2921017392

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{548239}}^1$

素因数の和:548290

約数の個数: 60

約数和(自身を含む): 8395747360

約数和(自身を除く): 5474729968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 548239, 1096478, 1644717, 2192956, 3289434, 4385912, 4934151, 6578868, 8771824, 9868302, 13157736, 19736604, 20284843, 26315472, 39473208, 40569686, 60854529, 78946416, 81139372, 121709058, 162278744, 182563587, 243418116, 324557488, 365127174, 486836232, 730254348, 973672464, 1460508696, 2921017392]

約数ペア:

[(1, 2921017392), (2, 1460508696), (3, 973672464), (4, 730254348), (6, 486836232), (8, 365127174), (9, 324557488), (12, 243418116), (16, 182563587), (18, 162278744), (24, 121709058), (36, 81139372), (37, 78946416), (48, 60854529), (72, 40569686), (74, 39473208), (111, 26315472), (144, 20284843), (148, 19736604), (222, 13157736), (296, 9868302), (333, 8771824), (444, 6578868), (592, 4934151), (666, 4385912), (888, 3289434), (1332, 2192956), (1776, 1644717), (2664, 1096478), (5328, 548239)]