413841818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 714292992

約数和(自身を除く): 300451174

約数列:

[1, 2, 13, 26, 37, 71, 73, 74, 83, 142, 146, 166, 481, 923, 949, 962, 1079, 1846, 1898, 2158, 2627, 2701, 3071, 5183, 5254, 5402, 5893, 6059, 6142, 10366, 11786, 12118, 34151, 35113, 39923, 67379, 68302, 70226, 76609, 78767, 79846, 134758, 153218, 157534, 191771, 218041, 224183, 383542, 430189, 436082, 448366, 860378, 2493023, 2834533, 2914379, 4986046, 5592457, 5669066, 5828758, 11184914, 15916993, 31833986, 206920909, 413841818]

約数ペア:

[(1, 413841818), (2, 206920909), (13, 31833986), (26, 15916993), (37, 11184914), (71, 5828758), (73, 5669066), (74, 5592457), (83, 4986046), (142, 2914379), (146, 2834533), (166, 2493023), (481, 860378), (923, 448366), (949, 436082), (962, 430189), (1079, 383542), (1846, 224183), (1898, 218041), (2158, 191771), (2627, 157534), (2701, 153218), (3071, 134758), (5183, 79846), (5254, 78767), (5402, 76609), (5893, 70226), (6059, 68302), (6142, 67379), (10366, 39923), (11786, 35113), (12118, 34151)]