1587148864

素因数分解:

$2^6\times 7^1\times {\mathrm{3542743}}^1$

素因数の和:3542762

約数の個数: 28

約数和(自身を含む): 3599427904

約数和(自身を除く): 2012279040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3542743, 7085486, 14170972, 24799201, 28341944, 49598402, 56683888, 99196804, 113367776, 198393608, 226735552, 396787216, 793574432, 1587148864]

約数ペア:

[(1, 1587148864), (2, 793574432), (4, 396787216), (7, 226735552), (8, 198393608), (14, 113367776), (16, 99196804), (28, 56683888), (32, 49598402), (56, 28341944), (64, 24799201), (112, 14170972), (224, 7085486), (448, 3542743)]