1296607516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 2381783040

約数和(自身を除く): 1085175524

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 283, 311, 508, 566, 622, 1132, 1244, 3683, 7366, 8207, 9019, 14732, 16414, 18038, 32828, 35941, 36076, 39497, 71882, 78994, 88013, 143764, 157988, 176026, 352052, 1042289, 1145413, 2084578, 2290826, 2552377, 4169156, 4581652, 5104754, 10209508, 11177651, 22355302, 44710604, 324151879, 648303758, 1296607516]

約数ペア:

[(1, 1296607516), (2, 648303758), (4, 324151879), (29, 44710604), (58, 22355302), (116, 11177651), (127, 10209508), (254, 5104754), (283, 4581652), (311, 4169156), (508, 2552377), (566, 2290826), (622, 2084578), (1132, 1145413), (1244, 1042289), (3683, 352052), (7366, 176026), (8207, 157988), (9019, 143764), (14732, 88013), (16414, 78994), (18038, 71882), (32828, 39497), (35941, 36076)]