291278112

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7207}}^1$

素因数の和:7641

約数の個数: 48

約数和(自身を含む): 766527552

約数和(自身を除く): 475249440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 7207, 10104, 13472, 14414, 20208, 21621, 28828, 40416, 43242, 57656, 86484, 115312, 172968, 230624, 345936, 691872, 3034147, 6068294, 9102441, 12136588, 18204882, 24273176, 36409764, 48546352, 72819528, 97092704, 145639056, 291278112]

約数ペア:

[(1, 291278112), (2, 145639056), (3, 97092704), (4, 72819528), (6, 48546352), (8, 36409764), (12, 24273176), (16, 18204882), (24, 12136588), (32, 9102441), (48, 6068294), (96, 3034147), (421, 691872), (842, 345936), (1263, 230624), (1684, 172968), (2526, 115312), (3368, 86484), (5052, 57656), (6736, 43242), (7207, 40416), (10104, 28828), (13472, 21621), (14414, 20208)]