1517521512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 4247308800

約数和(自身を除く): 2729787288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 367, 377, 457, 696, 734, 754, 914, 1101, 1131, 1371, 1468, 1508, 1828, 2202, 2262, 2742, 2936, 3016, 3656, 4404, 4524, 4771, 5484, 5941, 8808, 9048, 9542, 10643, 10968, 11882, 13253, 14313, 17823, 19084, 21286, 23764, 26506, 28626, 31929, 35646, 38168, 39759, 42572, 47528, 53012, 57252, 63858, 71292, 79518, 85144, 106024, 114504, 127716, 138359, 142584, 159036, 167719, 172289, 255432, 276718, 318072, 335438, 344578, 415077, 503157, 516867, 553436, 670876, 689156, 830154, 1006314, 1033734, 1106872, 1341752, 1378312, 1660308, 2012628, 2067468, 2180347, 3320616, 4025256, 4134936, 4360694, 4863851, 6541041, 8721388, 9727702, 13082082, 14591553, 17442776, 19455404, 26164164, 29183106, 38910808, 52328328, 58366212, 63230063, 116732424, 126460126, 189690189, 252920252, 379380378, 505840504, 758760756, 1517521512]

約数ペア:

[(1, 1517521512), (2, 758760756), (3, 505840504), (4, 379380378), (6, 252920252), (8, 189690189), (12, 126460126), (13, 116732424), (24, 63230063), (26, 58366212), (29, 52328328), (39, 38910808), (52, 29183106), (58, 26164164), (78, 19455404), (87, 17442776), (104, 14591553), (116, 13082082), (156, 9727702), (174, 8721388), (232, 6541041), (312, 4863851), (348, 4360694), (367, 4134936), (377, 4025256), (457, 3320616), (696, 2180347), (734, 2067468), (754, 2012628), (914, 1660308), (1101, 1378312), (1131, 1341752), (1371, 1106872), (1468, 1033734), (1508, 1006314), (1828, 830154), (2202, 689156), (2262, 670876), (2742, 553436), (2936, 516867), (3016, 503157), (3656, 415077), (4404, 344578), (4524, 335438), (4771, 318072), (5484, 276718), (5941, 255432), (8808, 172289), (9048, 167719), (9542, 159036), (10643, 142584), (10968, 138359), (11882, 127716), (13253, 114504), (14313, 106024), (17823, 85144), (19084, 79518), (21286, 71292), (23764, 63858), (26506, 57252), (28626, 53012), (31929, 47528), (35646, 42572), (38168, 39759)]