7788893408

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{4793}}^1$

素因数の和:6027

約数の個数: 48

約数和(自身を含む): 15707560176

約数和(自身を除く): 7918666768

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1181, 1376, 2362, 4724, 4793, 9448, 9586, 18896, 19172, 37792, 38344, 50783, 76688, 101566, 153376, 203132, 206099, 406264, 412198, 812528, 824396, 1625056, 1648792, 3297584, 5660533, 6595168, 11321066, 22642132, 45284264, 90568528, 181137056, 243402919, 486805838, 973611676, 1947223352, 3894446704, 7788893408]

約数ペア:

[(1, 7788893408), (2, 3894446704), (4, 1947223352), (8, 973611676), (16, 486805838), (32, 243402919), (43, 181137056), (86, 90568528), (172, 45284264), (344, 22642132), (688, 11321066), (1181, 6595168), (1376, 5660533), (2362, 3297584), (4724, 1648792), (4793, 1625056), (9448, 824396), (9586, 812528), (18896, 412198), (19172, 406264), (37792, 206099), (38344, 203132), (50783, 153376), (76688, 101566)]