642282624

素因数分解:

$2^7\times 3^2\times {\mathrm{557537}}^1$

素因数の和:557557

約数の個数: 48

約数和(自身を含む): 1848238470

約数和(自身を除く): 1205955846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 557537, 1115074, 1672611, 2230148, 3345222, 4460296, 5017833, 6690444, 8920592, 10035666, 13380888, 17841184, 20071332, 26761776, 35682368, 40142664, 53523552, 71364736, 80285328, 107047104, 160570656, 214094208, 321141312, 642282624]

約数ペア:

[(1, 642282624), (2, 321141312), (3, 214094208), (4, 160570656), (6, 107047104), (8, 80285328), (9, 71364736), (12, 53523552), (16, 40142664), (18, 35682368), (24, 26761776), (32, 20071332), (36, 17841184), (48, 13380888), (64, 10035666), (72, 8920592), (96, 6690444), (128, 5017833), (144, 4460296), (192, 3345222), (288, 2230148), (384, 1672611), (576, 1115074), (1152, 557537)]