455943456

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 1380506400

約数和(自身を除く): 924562944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 97, 114, 144, 152, 171, 194, 228, 288, 291, 304, 342, 388, 456, 582, 608, 684, 776, 859, 873, 912, 1164, 1368, 1552, 1718, 1746, 1824, 1843, 2328, 2577, 2736, 3104, 3436, 3492, 3686, 4656, 5154, 5472, 5529, 6872, 6984, 7372, 7731, 9312, 10308, 11058, 13744, 13968, 14744, 15462, 16321, 16587, 20616, 22116, 27488, 27936, 29488, 30924, 32642, 33174, 41232, 44232, 48963, 58976, 61848, 65284, 66348, 82464, 83323, 88464, 97926, 123696, 130568, 132696, 146889, 166646, 176928, 195852, 247392, 249969, 261136, 265392, 293778, 333292, 391704, 499938, 522272, 530784, 587556, 666584, 749907, 783408, 999876, 1175112, 1333168, 1499814, 1566816, 1583137, 1999752, 2350224, 2666336, 2999628, 3166274, 3999504, 4700448, 4749411, 5999256, 6332548, 7999008, 9498822, 11998512, 12665096, 14248233, 18997644, 23997024, 25330192, 28496466, 37995288, 50660384, 56992932, 75990576, 113985864, 151981152, 227971728, 455943456]

約数ペア:

[(1, 455943456), (2, 227971728), (3, 151981152), (4, 113985864), (6, 75990576), (8, 56992932), (9, 50660384), (12, 37995288), (16, 28496466), (18, 25330192), (19, 23997024), (24, 18997644), (32, 14248233), (36, 12665096), (38, 11998512), (48, 9498822), (57, 7999008), (72, 6332548), (76, 5999256), (96, 4749411), (97, 4700448), (114, 3999504), (144, 3166274), (152, 2999628), (171, 2666336), (194, 2350224), (228, 1999752), (288, 1583137), (291, 1566816), (304, 1499814), (342, 1333168), (388, 1175112), (456, 999876), (582, 783408), (608, 749907), (684, 666584), (776, 587556), (859, 530784), (873, 522272), (912, 499938), (1164, 391704), (1368, 333292), (1552, 293778), (1718, 265392), (1746, 261136), (1824, 249969), (1843, 247392), (2328, 195852), (2577, 176928), (2736, 166646), (3104, 146889), (3436, 132696), (3492, 130568), (3686, 123696), (4656, 97926), (5154, 88464), (5472, 83323), (5529, 82464), (6872, 66348), (6984, 65284), (7372, 61848), (7731, 58976), (9312, 48963), (10308, 44232), (11058, 41232), (13744, 33174), (13968, 32642), (14744, 30924), (15462, 29488), (16321, 27936), (16587, 27488), (20616, 22116)]