315023044

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{11353}}^1$

素因数の和:12355

約数の個数: 24

約数和(自身を含む): 630737408

約数和(自身を除く): 315714364

約数列:

[1, 2, 4, 7, 14, 28, 991, 1982, 3964, 6937, 11353, 13874, 22706, 27748, 45412, 79471, 158942, 317884, 11250823, 22501646, 45003292, 78755761, 157511522, 315023044]

約数ペア:

[(1, 315023044), (2, 157511522), (4, 78755761), (7, 45003292), (14, 22501646), (28, 11250823), (991, 317884), (1982, 158942), (3964, 79471), (6937, 45412), (11353, 27748), (13874, 22706)]