252509088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 785756160

約数和(自身を除く): 533247072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 96, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 416, 437, 456, 463, 494, 552, 598, 608, 624, 736, 741, 874, 897, 912, 926, 988, 1104, 1196, 1248, 1311, 1389, 1482, 1748, 1794, 1824, 1852, 1976, 2208, 2392, 2622, 2778, 2964, 3496, 3588, 3704, 3952, 4784, 5244, 5556, 5681, 5928, 6019, 6992, 7176, 7408, 7904, 8797, 9568, 10488, 10649, 11112, 11362, 11856, 12038, 13984, 14352, 14816, 17043, 17594, 18057, 20976, 21298, 22224, 22724, 23712, 24076, 26391, 28704, 31947, 34086, 35188, 36114, 41952, 42596, 44448, 45448, 48152, 52782, 63894, 68172, 70376, 72228, 85192, 90896, 96304, 105564, 114361, 127788, 136344, 138437, 140752, 144456, 170384, 181792, 192608, 202331, 211128, 228722, 255576, 272688, 276874, 281504, 288912, 340768, 343083, 404662, 415311, 422256, 457444, 511152, 545376, 553748, 577824, 606993, 686166, 809324, 830622, 844512, 914888, 1022304, 1107496, 1213986, 1372332, 1618648, 1661244, 1829776, 2214992, 2427972, 2630303, 2744664, 3237296, 3322488, 3659552, 4429984, 4855944, 5260606, 5489328, 6474592, 6644976, 7890909, 9711888, 10521212, 10978656, 13289952, 15781818, 19423776, 21042424, 31563636, 42084848, 63127272, 84169696, 126254544, 252509088]

約数ペア:

[(1, 252509088), (2, 126254544), (3, 84169696), (4, 63127272), (6, 42084848), (8, 31563636), (12, 21042424), (13, 19423776), (16, 15781818), (19, 13289952), (23, 10978656), (24, 10521212), (26, 9711888), (32, 7890909), (38, 6644976), (39, 6474592), (46, 5489328), (48, 5260606), (52, 4855944), (57, 4429984), (69, 3659552), (76, 3322488), (78, 3237296), (92, 2744664), (96, 2630303), (104, 2427972), (114, 2214992), (138, 1829776), (152, 1661244), (156, 1618648), (184, 1372332), (208, 1213986), (228, 1107496), (247, 1022304), (276, 914888), (299, 844512), (304, 830622), (312, 809324), (368, 686166), (416, 606993), (437, 577824), (456, 553748), (463, 545376), (494, 511152), (552, 457444), (598, 422256), (608, 415311), (624, 404662), (736, 343083), (741, 340768), (874, 288912), (897, 281504), (912, 276874), (926, 272688), (988, 255576), (1104, 228722), (1196, 211128), (1248, 202331), (1311, 192608), (1389, 181792), (1482, 170384), (1748, 144456), (1794, 140752), (1824, 138437), (1852, 136344), (1976, 127788), (2208, 114361), (2392, 105564), (2622, 96304), (2778, 90896), (2964, 85192), (3496, 72228), (3588, 70376), (3704, 68172), (3952, 63894), (4784, 52782), (5244, 48152), (5556, 45448), (5681, 44448), (5928, 42596), (6019, 41952), (6992, 36114), (7176, 35188), (7408, 34086), (7904, 31947), (8797, 28704), (9568, 26391), (10488, 24076), (10649, 23712), (11112, 22724), (11362, 22224), (11856, 21298), (12038, 20976), (13984, 18057), (14352, 17594), (14816, 17043)]