3500000008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{54667}}^1$

素因数の和:54877

約数の個数: 32

約数和(自身を含む): 6730724160

約数和(自身を除く): 3230724152

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 302, 424, 604, 1208, 8003, 16006, 32012, 54667, 64024, 109334, 218668, 437336, 2897351, 5794702, 8254717, 11589404, 16509434, 23178808, 33018868, 66037736, 437500001, 875000002, 1750000004, 3500000008]

約数ペア:

[(1, 3500000008), (2, 1750000004), (4, 875000002), (8, 437500001), (53, 66037736), (106, 33018868), (151, 23178808), (212, 16509434), (302, 11589404), (424, 8254717), (604, 5794702), (1208, 2897351), (8003, 437336), (16006, 218668), (32012, 109334), (54667, 64024)]