280179432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 846518400

約数和(自身を除く): 566338968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 113, 117, 156, 216, 226, 234, 312, 339, 351, 452, 468, 678, 702, 883, 904, 936, 1017, 1356, 1404, 1469, 1766, 2034, 2649, 2712, 2808, 2938, 3051, 3532, 4068, 4407, 5298, 5876, 6102, 7064, 7947, 8136, 8814, 10596, 11479, 11752, 12204, 13221, 15894, 17628, 21192, 22958, 23841, 24408, 26442, 31788, 34437, 35256, 39663, 45916, 47682, 52884, 63576, 68874, 79326, 91832, 95364, 99779, 103311, 105768, 137748, 158652, 190728, 199558, 206622, 275496, 299337, 309933, 317304, 399116, 413244, 598674, 619866, 798232, 826488, 898011, 1197348, 1239732, 1297127, 1796022, 2394696, 2479464, 2594254, 2694033, 3592044, 3891381, 5188508, 5388066, 7184088, 7782762, 10377016, 10776132, 11674143, 15565524, 21552264, 23348286, 31131048, 35022429, 46696572, 70044858, 93393144, 140089716, 280179432]

約数ペア:

[(1, 280179432), (2, 140089716), (3, 93393144), (4, 70044858), (6, 46696572), (8, 35022429), (9, 31131048), (12, 23348286), (13, 21552264), (18, 15565524), (24, 11674143), (26, 10776132), (27, 10377016), (36, 7782762), (39, 7184088), (52, 5388066), (54, 5188508), (72, 3891381), (78, 3592044), (104, 2694033), (108, 2594254), (113, 2479464), (117, 2394696), (156, 1796022), (216, 1297127), (226, 1239732), (234, 1197348), (312, 898011), (339, 826488), (351, 798232), (452, 619866), (468, 598674), (678, 413244), (702, 399116), (883, 317304), (904, 309933), (936, 299337), (1017, 275496), (1356, 206622), (1404, 199558), (1469, 190728), (1766, 158652), (2034, 137748), (2649, 105768), (2712, 103311), (2808, 99779), (2938, 95364), (3051, 91832), (3532, 79326), (4068, 68874), (4407, 63576), (5298, 52884), (5876, 47682), (6102, 45916), (7064, 39663), (7947, 35256), (8136, 34437), (8814, 31788), (10596, 26442), (11479, 24408), (11752, 23841), (12204, 22958), (13221, 21192), (15894, 17628)]