5640893668

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 10232717040

約数和(自身を除く): 4591823372

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 389, 778, 937, 1556, 1874, 3748, 3869, 7738, 15476, 20617, 28397, 41234, 49661, 56794, 68401, 82468, 99322, 113588, 136802, 198644, 273604, 364493, 728986, 1457972, 1505041, 3010082, 3625253, 6020164, 7250506, 14501012, 19318129, 26607989, 38636258, 53215978, 77272516, 106431956, 1410223417, 2820446834, 5640893668]

約数ペア:

[(1, 5640893668), (2, 2820446834), (4, 1410223417), (53, 106431956), (73, 77272516), (106, 53215978), (146, 38636258), (212, 26607989), (292, 19318129), (389, 14501012), (778, 7250506), (937, 6020164), (1556, 3625253), (1874, 3010082), (3748, 1505041), (3869, 1457972), (7738, 728986), (15476, 364493), (20617, 273604), (28397, 198644), (41234, 136802), (49661, 113588), (56794, 99322), (68401, 82468)]