713774908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{37991}}^1$

素因数の和:38074

約数の個数: 48

約数和(自身を含む): 1582898688

約数和(自身を除く): 869123780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 37991, 75982, 151964, 265937, 417901, 531874, 835802, 1063748, 1671604, 2317451, 2925307, 4634902, 5850614, 9269804, 11701228, 16222157, 25491961, 32444314, 50983922, 64888628, 101967844, 178443727, 356887454, 713774908]

約数ペア:

[(1, 713774908), (2, 356887454), (4, 178443727), (7, 101967844), (11, 64888628), (14, 50983922), (22, 32444314), (28, 25491961), (44, 16222157), (61, 11701228), (77, 9269804), (122, 5850614), (154, 4634902), (244, 2925307), (308, 2317451), (427, 1671604), (671, 1063748), (854, 835802), (1342, 531874), (1708, 417901), (2684, 265937), (4697, 151964), (9394, 75982), (18788, 37991)]