385429072

素因数分解:

$2^4\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2633}}^1$

素因数の和:3955

約数の個数: 40

約数和(自身を含む): 854427456

約数和(自身を除く): 468998384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1307, 2614, 2633, 5228, 5266, 9149, 10456, 10532, 18298, 18431, 20912, 21064, 36596, 36862, 42128, 73192, 73724, 146384, 147448, 294896, 3441331, 6882662, 13765324, 24089317, 27530648, 48178634, 55061296, 96357268, 192714536, 385429072]

約数ペア:

[(1, 385429072), (2, 192714536), (4, 96357268), (7, 55061296), (8, 48178634), (14, 27530648), (16, 24089317), (28, 13765324), (56, 6882662), (112, 3441331), (1307, 294896), (2614, 147448), (2633, 146384), (5228, 73724), (5266, 73192), (9149, 42128), (10456, 36862), (10532, 36596), (18298, 21064), (18431, 20912)]