359172668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2174

約数の個数: 36

約数和(自身を含む): 672293160

約数和(自身を除く): 313120492

約数列:

[1, 2, 4, 17, 34, 68, 157, 289, 314, 578, 628, 1156, 1979, 2669, 3958, 5338, 7916, 10676, 33643, 45373, 67286, 90746, 134572, 181492, 310703, 571931, 621406, 1143862, 1242812, 2287724, 5281951, 10563902, 21127804, 89793167, 179586334, 359172668]

約数ペア:

[(1, 359172668), (2, 179586334), (4, 89793167), (17, 21127804), (34, 10563902), (68, 5281951), (157, 2287724), (289, 1242812), (314, 1143862), (578, 621406), (628, 571931), (1156, 310703), (1979, 181492), (2669, 134572), (3958, 90746), (5338, 67286), (7916, 45373), (10676, 33643)]