1624979968

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{109441}}^1$

素因数の和:109488

約数の個数: 40

約数和(自身を含む): 3358774980

約数和(自身を除く): 1733795012

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 109441, 218882, 437764, 875528, 1751056, 3173789, 3502112, 6347578, 7004224, 12695156, 14008448, 25390312, 28016896, 50780624, 56033792, 101561248, 203122496, 406244992, 812489984, 1624979968]

約数ペア:

[(1, 1624979968), (2, 812489984), (4, 406244992), (8, 203122496), (16, 101561248), (29, 56033792), (32, 50780624), (58, 28016896), (64, 25390312), (116, 14008448), (128, 12695156), (232, 7004224), (256, 6347578), (464, 3502112), (512, 3173789), (928, 1751056), (1856, 875528), (3712, 437764), (7424, 218882), (14848, 109441)]