338294216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{4297}}^1$

素因数の和:5073

約数の個数: 32

約数和(自身を含む): 684155640

約数和(自身を除く): 345861424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 757, 1514, 3028, 4297, 6056, 8594, 9841, 17188, 19682, 34376, 39364, 55861, 78728, 111722, 223444, 446888, 3252829, 6505658, 13011316, 26022632, 42286777, 84573554, 169147108, 338294216]

約数ペア:

[(1, 338294216), (2, 169147108), (4, 84573554), (8, 42286777), (13, 26022632), (26, 13011316), (52, 6505658), (104, 3252829), (757, 446888), (1514, 223444), (3028, 111722), (4297, 78728), (6056, 55861), (8594, 39364), (9841, 34376), (17188, 19682)]