521587968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2188

約数の個数: 144

約数和(自身を含む): 1567339200

約数和(自身を除く): 1045751232

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, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 768, 928, 957, 1056, 1276, 1392, 1408, 1856, 1914, 2112, 2129, 2552, 2784, 2816, 3712, 3828, 4224, 4258, 5104, 5568, 6387, 7424, 7656, 8448, 8516, 10208, 11136, 12774, 15312, 17032, 20416, 22272, 23419, 25548, 30624, 34064, 40832, 46838, 51096, 61248, 61741, 68128, 70257, 81664, 93676, 102192, 122496, 123482, 136256, 140514, 185223, 187352, 204384, 244992, 246964, 272512, 281028, 370446, 374704, 408768, 493928, 545024, 562056, 679151, 740892, 749408, 817536, 987856, 1124112, 1358302, 1481784, 1498816, 1635072, 1975712, 2037453, 2248224, 2716604, 2963568, 2997632, 3951424, 4074906, 4496448, 5433208, 5927136, 5995264, 7902848, 8149812, 8992896, 10866416, 11854272, 15805696, 16299624, 17985792, 21732832, 23708544, 32599248, 43465664, 47417088, 65198496, 86931328, 130396992, 173862656, 260793984, 521587968]

約数ペア:

[(1, 521587968), (2, 260793984), (3, 173862656), (4, 130396992), (6, 86931328), (8, 65198496), (11, 47417088), (12, 43465664), (16, 32599248), (22, 23708544), (24, 21732832), (29, 17985792), (32, 16299624), (33, 15805696), (44, 11854272), (48, 10866416), (58, 8992896), (64, 8149812), (66, 7902848), (87, 5995264), (88, 5927136), (96, 5433208), (116, 4496448), (128, 4074906), (132, 3951424), (174, 2997632), (176, 2963568), (192, 2716604), (232, 2248224), (256, 2037453), (264, 1975712), (319, 1635072), (348, 1498816), (352, 1481784), (384, 1358302), (464, 1124112), (528, 987856), (638, 817536), (696, 749408), (704, 740892), (768, 679151), (928, 562056), (957, 545024), (1056, 493928), (1276, 408768), (1392, 374704), (1408, 370446), (1856, 281028), (1914, 272512), (2112, 246964), (2129, 244992), (2552, 204384), (2784, 187352), (2816, 185223), (3712, 140514), (3828, 136256), (4224, 123482), (4258, 122496), (5104, 102192), (5568, 93676), (6387, 81664), (7424, 70257), (7656, 68128), (8448, 61741), (8516, 61248), (10208, 51096), (11136, 46838), (12774, 40832), (15312, 34064), (17032, 30624), (20416, 25548), (22272, 23419)]