7989558952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{3943}}^1$

素因数の和:4330

約数の個数: 64

約数和(自身を含む): 16254328320

約数和(自身を除く): 8264769368

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 317, 376, 634, 799, 1268, 1598, 2536, 3196, 3943, 5389, 6392, 7886, 10778, 14899, 15772, 21556, 29798, 31544, 43112, 59596, 67031, 119192, 134062, 185321, 253283, 268124, 370642, 506566, 536248, 741284, 1013132, 1249931, 1482568, 2026264, 2499862, 3150457, 4999724, 6300914, 9999448, 12601828, 21248827, 25203656, 42497654, 58746757, 84995308, 117493514, 169990616, 234987028, 469974056, 998694869, 1997389738, 3994779476, 7989558952]

約数ペア:

[(1, 7989558952), (2, 3994779476), (4, 1997389738), (8, 998694869), (17, 469974056), (34, 234987028), (47, 169990616), (68, 117493514), (94, 84995308), (136, 58746757), (188, 42497654), (317, 25203656), (376, 21248827), (634, 12601828), (799, 9999448), (1268, 6300914), (1598, 4999724), (2536, 3150457), (3196, 2499862), (3943, 2026264), (5389, 1482568), (6392, 1249931), (7886, 1013132), (10778, 741284), (14899, 536248), (15772, 506566), (21556, 370642), (29798, 268124), (31544, 253283), (43112, 185321), (59596, 134062), (67031, 119192)]