1284996942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{37201}}^1$

素因数の和:37329

約数の個数: 48

約数和(自身を含む): 2959791120

約数和(自身を除く): 1674794178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 3838, 5757, 11514, 17271, 34542, 37201, 74402, 111603, 223206, 334809, 669618, 706819, 1413638, 2120457, 3757301, 4240914, 6361371, 7514602, 11271903, 12722742, 22543806, 33815709, 67631418, 71388719, 142777438, 214166157, 428332314, 642498471, 1284996942]

約数ペア:

[(1, 1284996942), (2, 642498471), (3, 428332314), (6, 214166157), (9, 142777438), (18, 71388719), (19, 67631418), (38, 33815709), (57, 22543806), (101, 12722742), (114, 11271903), (171, 7514602), (202, 6361371), (303, 4240914), (342, 3757301), (606, 2120457), (909, 1413638), (1818, 706819), (1919, 669618), (3838, 334809), (5757, 223206), (11514, 111603), (17271, 74402), (34542, 37201)]