243048536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 485913600

約数和(自身を除く): 242865064

約数列:

[1, 2, 4, 8, 29, 58, 73, 113, 116, 127, 146, 226, 232, 254, 292, 452, 508, 584, 904, 1016, 2117, 3277, 3683, 4234, 6554, 7366, 8249, 8468, 9271, 13108, 14351, 14732, 16498, 16936, 18542, 26216, 28702, 29464, 32996, 37084, 57404, 65992, 74168, 114808, 239221, 268859, 416179, 478442, 537718, 832358, 956884, 1047623, 1075436, 1664716, 1913768, 2095246, 2150872, 3329432, 4190492, 8380984, 30381067, 60762134, 121524268, 243048536]

約数ペア:

[(1, 243048536), (2, 121524268), (4, 60762134), (8, 30381067), (29, 8380984), (58, 4190492), (73, 3329432), (113, 2150872), (116, 2095246), (127, 1913768), (146, 1664716), (226, 1075436), (232, 1047623), (254, 956884), (292, 832358), (452, 537718), (508, 478442), (584, 416179), (904, 268859), (1016, 239221), (2117, 114808), (3277, 74168), (3683, 65992), (4234, 57404), (6554, 37084), (7366, 32996), (8249, 29464), (8468, 28702), (9271, 26216), (13108, 18542), (14351, 16936), (14732, 16498)]