670963552

素因数分解:

$2^5\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4273}}^1$

素因数の和:4991

約数の個数: 48

約数和(自身を含む): 1512175392

約数和(自身を除く): 841211840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 701, 1402, 2804, 4273, 4907, 5608, 8546, 9814, 11216, 17092, 19628, 22432, 29911, 34184, 39256, 59822, 68368, 78512, 119644, 136736, 157024, 239288, 478576, 957152, 2995373, 5990746, 11981492, 20967611, 23962984, 41935222, 47925968, 83870444, 95851936, 167740888, 335481776, 670963552]

約数ペア:

[(1, 670963552), (2, 335481776), (4, 167740888), (7, 95851936), (8, 83870444), (14, 47925968), (16, 41935222), (28, 23962984), (32, 20967611), (56, 11981492), (112, 5990746), (224, 2995373), (701, 957152), (1402, 478576), (2804, 239288), (4273, 157024), (4907, 136736), (5608, 119644), (8546, 78512), (9814, 68368), (11216, 59822), (17092, 39256), (19628, 34184), (22432, 29911)]