477686211412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1\times {\mathrm{72431}}^1$

素因数の和:73372

約数の個数: 48

約数和(自身を含む): 889279534080

約数和(自身を除く): 411593322668

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 811, 1622, 2033, 3244, 4066, 8132, 15409, 30818, 61636, 72431, 86777, 144862, 173554, 289724, 347108, 1376189, 1648763, 2752378, 3297526, 5504756, 6595052, 7750117, 15500234, 31000468, 58741541, 117483082, 147252223, 234966164, 294504446, 589008892, 1116089279, 2232178558, 4464357116, 6285344887, 12570689774, 25141379548, 119421552853, 238843105706, 477686211412]

約数ペア:

[(1, 477686211412), (2, 238843105706), (4, 119421552853), (19, 25141379548), (38, 12570689774), (76, 6285344887), (107, 4464357116), (214, 2232178558), (428, 1116089279), (811, 589008892), (1622, 294504446), (2033, 234966164), (3244, 147252223), (4066, 117483082), (8132, 58741541), (15409, 31000468), (30818, 15500234), (61636, 7750117), (72431, 6595052), (86777, 5504756), (144862, 3297526), (173554, 2752378), (289724, 1648763), (347108, 1376189)]