31113984

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 94187520

約数和(自身を除く): 63073536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 127, 128, 132, 174, 176, 192, 232, 254, 256, 264, 319, 348, 352, 381, 384, 464, 508, 528, 638, 696, 704, 762, 768, 928, 957, 1016, 1056, 1276, 1392, 1397, 1408, 1524, 1856, 1914, 2032, 2112, 2552, 2784, 2794, 2816, 3048, 3683, 3712, 3828, 4064, 4191, 4224, 5104, 5568, 5588, 6096, 7366, 7424, 7656, 8128, 8382, 8448, 10208, 11049, 11136, 11176, 12192, 14732, 15312, 16256, 16764, 20416, 22098, 22272, 22352, 24384, 29464, 30624, 32512, 33528, 40513, 40832, 44196, 44704, 48768, 58928, 61248, 67056, 81026, 81664, 88392, 89408, 97536, 117856, 121539, 122496, 134112, 162052, 176784, 178816, 235712, 243078, 244992, 268224, 324104, 353568, 357632, 471424, 486156, 536448, 648208, 707136, 942848, 972312, 1072896, 1296416, 1414272, 1944624, 2592832, 2828544, 3889248, 5185664, 7778496, 10371328, 15556992, 31113984]

約数ペア:

[(1, 31113984), (2, 15556992), (3, 10371328), (4, 7778496), (6, 5185664), (8, 3889248), (11, 2828544), (12, 2592832), (16, 1944624), (22, 1414272), (24, 1296416), (29, 1072896), (32, 972312), (33, 942848), (44, 707136), (48, 648208), (58, 536448), (64, 486156), (66, 471424), (87, 357632), (88, 353568), (96, 324104), (116, 268224), (127, 244992), (128, 243078), (132, 235712), (174, 178816), (176, 176784), (192, 162052), (232, 134112), (254, 122496), (256, 121539), (264, 117856), (319, 97536), (348, 89408), (352, 88392), (381, 81664), (384, 81026), (464, 67056), (508, 61248), (528, 58928), (638, 48768), (696, 44704), (704, 44196), (762, 40832), (768, 40513), (928, 33528), (957, 32512), (1016, 30624), (1056, 29464), (1276, 24384), (1392, 22352), (1397, 22272), (1408, 22098), (1524, 20416), (1856, 16764), (1914, 16256), (2032, 15312), (2112, 14732), (2552, 12192), (2784, 11176), (2794, 11136), (2816, 11049), (3048, 10208), (3683, 8448), (3712, 8382), (3828, 8128), (4064, 7656), (4191, 7424), (4224, 7366), (5104, 6096), (5568, 5588)]