496551232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19843}}^1$

素因数の和:19895

約数の個数: 56

約数和(自身を含む): 1088721216

約数和(自身を除く): 592169984

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 12512, 19843, 25024, 39686, 79372, 158744, 317488, 337331, 456389, 634976, 674662, 912778, 1269952, 1349324, 1825556, 2698648, 3651112, 5397296, 7302224, 7758613, 10794592, 14604448, 15517226, 21589184, 29208896, 31034452, 62068904, 124137808, 248275616, 496551232]

約数ペア:

[(1, 496551232), (2, 248275616), (4, 124137808), (8, 62068904), (16, 31034452), (17, 29208896), (23, 21589184), (32, 15517226), (34, 14604448), (46, 10794592), (64, 7758613), (68, 7302224), (92, 5397296), (136, 3651112), (184, 2698648), (272, 1825556), (368, 1349324), (391, 1269952), (544, 912778), (736, 674662), (782, 634976), (1088, 456389), (1472, 337331), (1564, 317488), (3128, 158744), (6256, 79372), (12512, 39686), (19843, 25024)]