7991616

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 21396960

約数和(自身を除く): 13405344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 389, 428, 642, 778, 856, 1167, 1284, 1556, 1712, 2334, 2568, 3112, 3424, 4668, 5136, 6224, 6848, 9336, 10272, 12448, 18672, 20544, 24896, 37344, 41623, 74688, 83246, 124869, 166492, 249738, 332984, 499476, 665968, 998952, 1331936, 1997904, 2663872, 3995808, 7991616]

約数ペア:

[(1, 7991616), (2, 3995808), (3, 2663872), (4, 1997904), (6, 1331936), (8, 998952), (12, 665968), (16, 499476), (24, 332984), (32, 249738), (48, 166492), (64, 124869), (96, 83246), (107, 74688), (192, 41623), (214, 37344), (321, 24896), (389, 20544), (428, 18672), (642, 12448), (778, 10272), (856, 9336), (1167, 6848), (1284, 6224), (1556, 5136), (1712, 4668), (2334, 3424), (2568, 3112)]