417237868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 791683200

約数和(自身を除く): 374445332

約数列:

[1, 2, 4, 17, 34, 68, 79, 101, 158, 202, 316, 404, 769, 1343, 1538, 1717, 2686, 3076, 3434, 5372, 6868, 7979, 13073, 15958, 26146, 31916, 52292, 60751, 77669, 121502, 135643, 155338, 243004, 271286, 310676, 542572, 1032767, 1320373, 2065534, 2640746, 4131068, 5281492, 6135851, 12271702, 24543404, 104309467, 208618934, 417237868]

約数ペア:

[(1, 417237868), (2, 208618934), (4, 104309467), (17, 24543404), (34, 12271702), (68, 6135851), (79, 5281492), (101, 4131068), (158, 2640746), (202, 2065534), (316, 1320373), (404, 1032767), (769, 542572), (1343, 310676), (1538, 271286), (1717, 243004), (2686, 155338), (3076, 135643), (3434, 121502), (5372, 77669), (6868, 60751), (7979, 52292), (13073, 31916), (15958, 26146)]