4381409648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{8101}}^1$

素因数の和:8566

約数の個数: 80

約数和(自身を含む): 10609082880

約数和(自身を除く): 6227673232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 439, 616, 878, 1232, 1756, 3073, 3512, 4829, 6146, 7024, 8101, 9658, 12292, 16202, 19316, 24584, 32404, 33803, 38632, 49168, 56707, 64808, 67606, 77264, 89111, 113414, 129616, 135212, 178222, 226828, 270424, 356444, 453656, 540848, 623777, 712888, 907312, 1247554, 1425776, 2495108, 3556339, 4990216, 7112678, 9980432, 14225356, 24894373, 28450712, 39119729, 49788746, 56901424, 78239458, 99577492, 156478916, 199154984, 273838103, 312957832, 398309968, 547676206, 625915664, 1095352412, 2190704824, 4381409648]

約数ペア:

[(1, 4381409648), (2, 2190704824), (4, 1095352412), (7, 625915664), (8, 547676206), (11, 398309968), (14, 312957832), (16, 273838103), (22, 199154984), (28, 156478916), (44, 99577492), (56, 78239458), (77, 56901424), (88, 49788746), (112, 39119729), (154, 28450712), (176, 24894373), (308, 14225356), (439, 9980432), (616, 7112678), (878, 4990216), (1232, 3556339), (1756, 2495108), (3073, 1425776), (3512, 1247554), (4829, 907312), (6146, 712888), (7024, 623777), (8101, 540848), (9658, 453656), (12292, 356444), (16202, 270424), (19316, 226828), (24584, 178222), (32404, 135212), (33803, 129616), (38632, 113414), (49168, 89111), (56707, 77264), (64808, 67606)]