3818458668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{19571}}^1$

素因数の和:19878

約数の個数: 48

約数和(自身を含む): 9075144960

約数和(自身を除く): 5256686292

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 229, 284, 426, 458, 687, 852, 916, 1374, 2748, 16259, 19571, 32518, 39142, 48777, 58713, 65036, 78284, 97554, 117426, 195108, 234852, 1389541, 2779082, 4168623, 4481759, 5558164, 8337246, 8963518, 13445277, 16674492, 17927036, 26890554, 53781108, 318204889, 636409778, 954614667, 1272819556, 1909229334, 3818458668]

約数ペア:

[(1, 3818458668), (2, 1909229334), (3, 1272819556), (4, 954614667), (6, 636409778), (12, 318204889), (71, 53781108), (142, 26890554), (213, 17927036), (229, 16674492), (284, 13445277), (426, 8963518), (458, 8337246), (687, 5558164), (852, 4481759), (916, 4168623), (1374, 2779082), (2748, 1389541), (16259, 234852), (19571, 195108), (32518, 117426), (39142, 97554), (48777, 78284), (58713, 65036)]