259560972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{5417}}^1$

素因数の和:5460

約数の個数: 72

約数和(自身を含む): 721807632

約数和(自身を除く): 462246660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 2178, 2662, 3993, 4356, 5324, 5417, 7986, 10834, 11979, 15972, 16251, 21668, 23958, 32502, 47916, 48753, 59587, 65004, 97506, 119174, 178761, 195012, 238348, 357522, 536283, 655457, 715044, 1072566, 1310914, 1966371, 2145132, 2621828, 3932742, 5899113, 7210027, 7865484, 11798226, 14420054, 21630081, 23596452, 28840108, 43260162, 64890243, 86520324, 129780486, 259560972]

約数ペア:

[(1, 259560972), (2, 129780486), (3, 86520324), (4, 64890243), (6, 43260162), (9, 28840108), (11, 23596452), (12, 21630081), (18, 14420054), (22, 11798226), (33, 7865484), (36, 7210027), (44, 5899113), (66, 3932742), (99, 2621828), (121, 2145132), (132, 1966371), (198, 1310914), (242, 1072566), (363, 715044), (396, 655457), (484, 536283), (726, 357522), (1089, 238348), (1331, 195012), (1452, 178761), (2178, 119174), (2662, 97506), (3993, 65004), (4356, 59587), (5324, 48753), (5417, 47916), (7986, 32502), (10834, 23958), (11979, 21668), (15972, 16251)]