831946136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6287}}^1$

素因数の和:6456

約数の個数: 64

約数和(自身を含む): 1901491200

約数和(自身を除く): 1069545064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 238, 278, 476, 556, 952, 973, 1112, 1946, 2363, 3892, 4726, 6287, 7784, 9452, 12574, 16541, 18904, 25148, 33082, 44009, 50296, 66164, 88018, 106879, 132328, 176036, 213758, 352072, 427516, 748153, 855032, 873893, 1496306, 1747786, 2992612, 3495572, 5985224, 6117251, 6991144, 12234502, 14856181, 24469004, 29712362, 48938008, 59424724, 103993267, 118849448, 207986534, 415973068, 831946136]

約数ペア:

[(1, 831946136), (2, 415973068), (4, 207986534), (7, 118849448), (8, 103993267), (14, 59424724), (17, 48938008), (28, 29712362), (34, 24469004), (56, 14856181), (68, 12234502), (119, 6991144), (136, 6117251), (139, 5985224), (238, 3495572), (278, 2992612), (476, 1747786), (556, 1496306), (952, 873893), (973, 855032), (1112, 748153), (1946, 427516), (2363, 352072), (3892, 213758), (4726, 176036), (6287, 132328), (7784, 106879), (9452, 88018), (12574, 66164), (16541, 50296), (18904, 44009), (25148, 33082)]