1569081824

素因数分解:

$2^5\times {\mathrm{71}}^3\times {\mathrm{137}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 3156130656

約数和(自身を除く): 1587048832

約数列:

[1, 2, 4, 8, 16, 32, 71, 137, 142, 274, 284, 548, 568, 1096, 1136, 2192, 2272, 4384, 5041, 9727, 10082, 19454, 20164, 38908, 40328, 77816, 80656, 155632, 161312, 311264, 357911, 690617, 715822, 1381234, 1431644, 2762468, 2863288, 5524936, 5726576, 11049872, 11453152, 22099744, 49033807, 98067614, 196135228, 392270456, 784540912, 1569081824]

約数ペア:

[(1, 1569081824), (2, 784540912), (4, 392270456), (8, 196135228), (16, 98067614), (32, 49033807), (71, 22099744), (137, 11453152), (142, 11049872), (274, 5726576), (284, 5524936), (548, 2863288), (568, 2762468), (1096, 1431644), (1136, 1381234), (2192, 715822), (2272, 690617), (4384, 357911), (5041, 311264), (9727, 161312), (10082, 155632), (19454, 80656), (20164, 77816), (38908, 40328)]