11505655648

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107747}}^1$

素因数の和:107875

約数の個数: 48

約数和(自身を含む): 23459756544

約数和(自身を除く): 11954100896

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 2272, 3337, 6674, 13348, 26696, 53392, 106784, 107747, 215494, 430988, 861976, 1723952, 3447904, 5064109, 7650037, 10128218, 15300074, 20256436, 30600148, 40512872, 61200296, 81025744, 122400592, 162051488, 244801184, 359551739, 719103478, 1438206956, 2876413912, 5752827824, 11505655648]

約数ペア:

[(1, 11505655648), (2, 5752827824), (4, 2876413912), (8, 1438206956), (16, 719103478), (32, 359551739), (47, 244801184), (71, 162051488), (94, 122400592), (142, 81025744), (188, 61200296), (284, 40512872), (376, 30600148), (568, 20256436), (752, 15300074), (1136, 10128218), (1504, 7650037), (2272, 5064109), (3337, 3447904), (6674, 1723952), (13348, 861976), (26696, 430988), (53392, 215494), (106784, 107747)]