333396684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1827

約数の個数: 72

約数和(自身を含む): 883314432

約数和(自身を除く): 549917748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 263, 276, 414, 526, 789, 828, 1052, 1531, 1578, 2367, 3062, 3156, 4593, 4734, 6049, 6124, 9186, 9468, 12098, 13779, 18147, 18372, 24196, 27558, 35213, 36294, 54441, 55116, 70426, 72588, 105639, 108882, 140852, 211278, 217764, 316917, 402653, 422556, 633834, 805306, 1207959, 1267668, 1610612, 2415918, 3623877, 4831836, 7247754, 9261019, 14495508, 18522038, 27783057, 37044076, 55566114, 83349171, 111132228, 166698342, 333396684]

約数ペア:

[(1, 333396684), (2, 166698342), (3, 111132228), (4, 83349171), (6, 55566114), (9, 37044076), (12, 27783057), (18, 18522038), (23, 14495508), (36, 9261019), (46, 7247754), (69, 4831836), (92, 3623877), (138, 2415918), (207, 1610612), (263, 1267668), (276, 1207959), (414, 805306), (526, 633834), (789, 422556), (828, 402653), (1052, 316917), (1531, 217764), (1578, 211278), (2367, 140852), (3062, 108882), (3156, 105639), (4593, 72588), (4734, 70426), (6049, 55116), (6124, 54441), (9186, 36294), (9468, 35213), (12098, 27558), (13779, 24196), (18147, 18372)]