481132078

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 884247840

約数和(自身を除く): 403115762

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 113, 161, 226, 322, 791, 1127, 1582, 1889, 2254, 2599, 3778, 5198, 5537, 11074, 13223, 18193, 26446, 36386, 43447, 86894, 92561, 127351, 185122, 213457, 254702, 304129, 426914, 608258, 1494199, 2128903, 2988398, 4257806, 4909511, 9819022, 10459393, 20918786, 34366577, 68733154, 240566039, 481132078]

約数ペア:

[(1, 481132078), (2, 240566039), (7, 68733154), (14, 34366577), (23, 20918786), (46, 10459393), (49, 9819022), (98, 4909511), (113, 4257806), (161, 2988398), (226, 2128903), (322, 1494199), (791, 608258), (1127, 426914), (1582, 304129), (1889, 254702), (2254, 213457), (2599, 185122), (3778, 127351), (5198, 92561), (5537, 86894), (11074, 43447), (13223, 36386), (18193, 26446)]