679395904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20533}}^1$

素因数の和:20603

約数の個数: 56

約数和(自身を含む): 1502103168

約数和(自身を除く): 822707264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 3008, 4136, 8272, 16544, 20533, 33088, 41066, 82132, 164264, 225863, 328528, 451726, 657056, 903452, 965051, 1314112, 1806904, 1930102, 3613808, 3860204, 7227616, 7720408, 10615561, 14455232, 15440816, 21231122, 30881632, 42462244, 61763264, 84924488, 169848976, 339697952, 679395904]

約数ペア:

[(1, 679395904), (2, 339697952), (4, 169848976), (8, 84924488), (11, 61763264), (16, 42462244), (22, 30881632), (32, 21231122), (44, 15440816), (47, 14455232), (64, 10615561), (88, 7720408), (94, 7227616), (176, 3860204), (188, 3613808), (352, 1930102), (376, 1806904), (517, 1314112), (704, 965051), (752, 903452), (1034, 657056), (1504, 451726), (2068, 328528), (3008, 225863), (4136, 164264), (8272, 82132), (16544, 41066), (20533, 33088)]