289456448

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{7451}}^1$

素因数の和:8070

約数の個数: 28

約数和(自身を含む): 575413632

約数和(自身を除く): 285957184

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 1214, 2428, 4856, 7451, 9712, 14902, 19424, 29804, 38848, 59608, 119216, 238432, 476864, 4522757, 9045514, 18091028, 36182056, 72364112, 144728224, 289456448]

約数ペア:

[(1, 289456448), (2, 144728224), (4, 72364112), (8, 36182056), (16, 18091028), (32, 9045514), (64, 4522757), (607, 476864), (1214, 238432), (2428, 119216), (4856, 59608), (7451, 38848), (9712, 29804), (14902, 19424)]