31545277984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{6263}}^1$

素因数の和:6674

約数の個数: 96

約数和(自身を含む): 69613084800

約数和(自身を除く): 38067806816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 349, 352, 451, 656, 698, 902, 1312, 1396, 1804, 2792, 3608, 3839, 5584, 6263, 7216, 7678, 11168, 12526, 14309, 14432, 15356, 25052, 28618, 30712, 50104, 57236, 61424, 68893, 100208, 114472, 122848, 137786, 157399, 200416, 228944, 256783, 275572, 314798, 457888, 513566, 551144, 629596, 1027132, 1102288, 1259192, 2054264, 2185787, 2204576, 2518384, 2824613, 4108528, 4371574, 5036768, 5649226, 8217056, 8743148, 11298452, 17486296, 22596904, 24043657, 34972592, 45193808, 48087314, 69945184, 89617267, 90387616, 96174628, 179234534, 192349256, 358469068, 384698512, 716938136, 769397024, 985789937, 1433876272, 1971579874, 2867752544, 3943159748, 7886319496, 15772638992, 31545277984]

約数ペア:

[(1, 31545277984), (2, 15772638992), (4, 7886319496), (8, 3943159748), (11, 2867752544), (16, 1971579874), (22, 1433876272), (32, 985789937), (41, 769397024), (44, 716938136), (82, 384698512), (88, 358469068), (164, 192349256), (176, 179234534), (328, 96174628), (349, 90387616), (352, 89617267), (451, 69945184), (656, 48087314), (698, 45193808), (902, 34972592), (1312, 24043657), (1396, 22596904), (1804, 17486296), (2792, 11298452), (3608, 8743148), (3839, 8217056), (5584, 5649226), (6263, 5036768), (7216, 4371574), (7678, 4108528), (11168, 2824613), (12526, 2518384), (14309, 2204576), (14432, 2185787), (15356, 2054264), (25052, 1259192), (28618, 1102288), (30712, 1027132), (50104, 629596), (57236, 551144), (61424, 513566), (68893, 457888), (100208, 314798), (114472, 275572), (122848, 256783), (137786, 228944), (157399, 200416)]