561001763134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1\times {\mathrm{76949}}^1$

素因数の和:78252

約数の個数: 32

約数和(自身を含む): 891727380000

約数和(自身を除く): 330725616866

約数列:

[1, 2, 19, 38, 173, 346, 1109, 2218, 3287, 6574, 21071, 42142, 76949, 153898, 191857, 383714, 1462031, 2924062, 3645283, 7290566, 13312177, 26624354, 85336441, 170672882, 252931363, 505862726, 1621392379, 3242784758, 14763204293, 29526408586, 280500881567, 561001763134]

約数ペア:

[(1, 561001763134), (2, 280500881567), (19, 29526408586), (38, 14763204293), (173, 3242784758), (346, 1621392379), (1109, 505862726), (2218, 252931363), (3287, 170672882), (6574, 85336441), (21071, 26624354), (42142, 13312177), (76949, 7290566), (153898, 3645283), (191857, 2924062), (383714, 1462031)]