236430688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2161}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 503417376

約数和(自身を除く): 266986688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 263, 416, 526, 1052, 2104, 2161, 3419, 4208, 4322, 6838, 8416, 8644, 13676, 17288, 27352, 28093, 34576, 54704, 56186, 69152, 109408, 112372, 224744, 449488, 568343, 898976, 1136686, 2273372, 4546744, 7388459, 9093488, 14776918, 18186976, 29553836, 59107672, 118215344, 236430688]

約数ペア:

[(1, 236430688), (2, 118215344), (4, 59107672), (8, 29553836), (13, 18186976), (16, 14776918), (26, 9093488), (32, 7388459), (52, 4546744), (104, 2273372), (208, 1136686), (263, 898976), (416, 568343), (526, 449488), (1052, 224744), (2104, 112372), (2161, 109408), (3419, 69152), (4208, 56186), (4322, 54704), (6838, 34576), (8416, 28093), (8644, 27352), (13676, 17288)]