330867584

素因数分解:

$2^7\times {\mathrm{1213}}^1\times {\mathrm{2131}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 660003240

約数和(自身を除く): 329135656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1213, 2131, 2426, 4262, 4852, 8524, 9704, 17048, 19408, 34096, 38816, 68192, 77632, 136384, 155264, 272768, 2584903, 5169806, 10339612, 20679224, 41358448, 82716896, 165433792, 330867584]

約数ペア:

[(1, 330867584), (2, 165433792), (4, 82716896), (8, 41358448), (16, 20679224), (32, 10339612), (64, 5169806), (128, 2584903), (1213, 272768), (2131, 155264), (2426, 136384), (4262, 77632), (4852, 68192), (8524, 38816), (9704, 34096), (17048, 19408)]