4218004088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 8381368320

約数和(自身を除く): 4163364232

約数列:

[1, 2, 4, 8, 31, 61, 62, 103, 122, 124, 206, 244, 248, 412, 488, 824, 1891, 2707, 3193, 3782, 5414, 6283, 6386, 7564, 10828, 12566, 12772, 15128, 21656, 25132, 25544, 50264, 83917, 165127, 167834, 194773, 278821, 330254, 335668, 389546, 557642, 660508, 671336, 779092, 1115284, 1321016, 1558184, 2230568, 5118937, 8643451, 10237874, 17008081, 17286902, 20475748, 34016162, 34573804, 40951496, 68032324, 69147608, 136064648, 527250511, 1054501022, 2109002044, 4218004088]

約数ペア:

[(1, 4218004088), (2, 2109002044), (4, 1054501022), (8, 527250511), (31, 136064648), (61, 69147608), (62, 68032324), (103, 40951496), (122, 34573804), (124, 34016162), (206, 20475748), (244, 17286902), (248, 17008081), (412, 10237874), (488, 8643451), (824, 5118937), (1891, 2230568), (2707, 1558184), (3193, 1321016), (3782, 1115284), (5414, 779092), (6283, 671336), (6386, 660508), (7564, 557642), (10828, 389546), (12566, 335668), (12772, 330254), (15128, 278821), (21656, 194773), (25132, 167834), (25544, 165127), (50264, 83917)]