180318768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1093}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 533942016

約数和(自身を除く): 353623248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1093, 1473, 1964, 2186, 2946, 3279, 3437, 3928, 4372, 5892, 6558, 6874, 7651, 7856, 8744, 10311, 11784, 13116, 13748, 15302, 17488, 20622, 22953, 23568, 26232, 27496, 30604, 41244, 45906, 52464, 54992, 61208, 82488, 91812, 122416, 164976, 183624, 367248, 536663, 1073326, 1609989, 2146652, 3219978, 3756641, 4293304, 6439956, 7513282, 8586608, 11269923, 12879912, 15026564, 22539846, 25759824, 30053128, 45079692, 60106256, 90159384, 180318768]

約数ペア:

[(1, 180318768), (2, 90159384), (3, 60106256), (4, 45079692), (6, 30053128), (7, 25759824), (8, 22539846), (12, 15026564), (14, 12879912), (16, 11269923), (21, 8586608), (24, 7513282), (28, 6439956), (42, 4293304), (48, 3756641), (56, 3219978), (84, 2146652), (112, 1609989), (168, 1073326), (336, 536663), (491, 367248), (982, 183624), (1093, 164976), (1473, 122416), (1964, 91812), (2186, 82488), (2946, 61208), (3279, 54992), (3437, 52464), (3928, 45906), (4372, 41244), (5892, 30604), (6558, 27496), (6874, 26232), (7651, 23568), (7856, 22953), (8744, 20622), (10311, 17488), (11784, 15302), (13116, 13748)]