7899482368

素因数分解:

$2^8\times {\mathrm{983}}^1\times {\mathrm{31391}}^1$

素因数の和:32390

約数の個数: 36

約数和(自身を含む): 15784651008

約数和(自身を除く): 7885168640

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 983, 1966, 3932, 7864, 15728, 31391, 31456, 62782, 62912, 125564, 125824, 251128, 251648, 502256, 1004512, 2009024, 4018048, 8036096, 30857353, 61714706, 123429412, 246858824, 493717648, 987435296, 1974870592, 3949741184, 7899482368]

約数ペア:

[(1, 7899482368), (2, 3949741184), (4, 1974870592), (8, 987435296), (16, 493717648), (32, 246858824), (64, 123429412), (128, 61714706), (256, 30857353), (983, 8036096), (1966, 4018048), (3932, 2009024), (7864, 1004512), (15728, 502256), (31391, 251648), (31456, 251128), (62782, 125824), (62912, 125564)]