481784888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5232

約数の個数: 64

約数和(自身を含む): 1039046400

約数和(自身を除く): 557261512

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 806, 899, 1508, 1612, 1798, 3016, 3224, 3596, 5153, 7192, 10306, 11687, 20612, 23374, 41224, 46748, 66989, 93496, 133978, 149437, 159743, 267956, 298874, 319486, 535912, 597748, 638972, 1195496, 1277944, 1942681, 2076659, 3885362, 4153318, 4632547, 7770724, 8306636, 9265094, 15541448, 16613272, 18530188, 37060376, 60223111, 120446222, 240892444, 481784888]

約数ペア:

[(1, 481784888), (2, 240892444), (4, 120446222), (8, 60223111), (13, 37060376), (26, 18530188), (29, 16613272), (31, 15541448), (52, 9265094), (58, 8306636), (62, 7770724), (104, 4632547), (116, 4153318), (124, 3885362), (232, 2076659), (248, 1942681), (377, 1277944), (403, 1195496), (754, 638972), (806, 597748), (899, 535912), (1508, 319486), (1612, 298874), (1798, 267956), (3016, 159743), (3224, 149437), (3596, 133978), (5153, 93496), (7192, 66989), (10306, 46748), (11687, 41224), (20612, 23374)]