405145792

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{10429}}^1$

素因数の和:11048

約数の個数: 28

約数和(自身を含む): 805362880

約数和(自身を除く): 400217088

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 1214, 2428, 4856, 9712, 10429, 19424, 20858, 38848, 41716, 83432, 166864, 333728, 667456, 6330403, 12660806, 25321612, 50643224, 101286448, 202572896, 405145792]

約数ペア:

[(1, 405145792), (2, 202572896), (4, 101286448), (8, 50643224), (16, 25321612), (32, 12660806), (64, 6330403), (607, 667456), (1214, 333728), (2428, 166864), (4856, 83432), (9712, 41716), (10429, 38848), (19424, 20858)]