315033712

素因数分解:

$2^4\times 7^1\times {\mathrm{2812801}}^1$

素因数の和:2812816

約数の個数: 20

約数和(自身を含む): 697574896

約数和(自身を除く): 382541184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2812801, 5625602, 11251204, 19689607, 22502408, 39379214, 45004816, 78758428, 157516856, 315033712]

約数ペア:

[(1, 315033712), (2, 157516856), (4, 78758428), (7, 45004816), (8, 39379214), (14, 22502408), (16, 19689607), (28, 11251204), (56, 5625602), (112, 2812801)]