30839487296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{399227}}^1$

素因数の和:399327

約数の個数: 56

約数和(自身を含む): 65709734976

約数和(自身を除く): 34870247680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 4544, 4828, 9656, 19312, 38624, 77248, 399227, 798454, 1596908, 3193816, 6387632, 6786859, 12775264, 13573718, 25550528, 27147436, 28345117, 54294872, 56690234, 108589744, 113380468, 217179488, 226760936, 434358976, 453521872, 481866989, 907043744, 963733978, 1814087488, 1927467956, 3854935912, 7709871824, 15419743648, 30839487296]

約数ペア:

[(1, 30839487296), (2, 15419743648), (4, 7709871824), (8, 3854935912), (16, 1927467956), (17, 1814087488), (32, 963733978), (34, 907043744), (64, 481866989), (68, 453521872), (71, 434358976), (136, 226760936), (142, 217179488), (272, 113380468), (284, 108589744), (544, 56690234), (568, 54294872), (1088, 28345117), (1136, 27147436), (1207, 25550528), (2272, 13573718), (2414, 12775264), (4544, 6786859), (4828, 6387632), (9656, 3193816), (19312, 1596908), (38624, 798454), (77248, 399227)]