291333336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3037}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 834113280

約数和(自身を除く): 542779944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 1142, 1713, 2284, 3037, 3426, 3997, 4568, 6074, 6852, 7994, 9111, 11991, 12148, 13704, 15988, 18222, 21259, 23982, 24296, 31976, 36444, 42518, 47964, 63777, 72888, 85036, 95928, 127554, 170072, 255108, 510216, 1734127, 3468254, 5202381, 6936508, 10404762, 12138889, 13873016, 20809524, 24277778, 36416667, 41619048, 48555556, 72833334, 97111112, 145666668, 291333336]

約数ペア:

[(1, 291333336), (2, 145666668), (3, 97111112), (4, 72833334), (6, 48555556), (7, 41619048), (8, 36416667), (12, 24277778), (14, 20809524), (21, 13873016), (24, 12138889), (28, 10404762), (42, 6936508), (56, 5202381), (84, 3468254), (168, 1734127), (571, 510216), (1142, 255108), (1713, 170072), (2284, 127554), (3037, 95928), (3426, 85036), (3997, 72888), (4568, 63777), (6074, 47964), (6852, 42518), (7994, 36444), (9111, 31976), (11991, 24296), (12148, 23982), (13704, 21259), (15988, 18222)]