6401804576

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{69779}}^1$

素因数の和:69897

約数の個数: 48

約数和(自身を含む): 13082912640

約数和(自身を除く): 6681108064

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 1504, 1952, 2867, 5734, 11468, 22936, 45872, 69779, 91744, 139558, 279116, 558232, 1116464, 2232928, 3279613, 4256519, 6559226, 8513038, 13118452, 17026076, 26236904, 34052152, 52473808, 68104304, 104947616, 136208608, 200056393, 400112786, 800225572, 1600451144, 3200902288, 6401804576]

約数ペア:

[(1, 6401804576), (2, 3200902288), (4, 1600451144), (8, 800225572), (16, 400112786), (32, 200056393), (47, 136208608), (61, 104947616), (94, 68104304), (122, 52473808), (188, 34052152), (244, 26236904), (376, 17026076), (488, 13118452), (752, 8513038), (976, 6559226), (1504, 4256519), (1952, 3279613), (2867, 2232928), (5734, 1116464), (11468, 558232), (22936, 279116), (45872, 139558), (69779, 91744)]