821832912

素因数分解:

$2^4\times 3^3\times {\mathrm{1902391}}^1$

素因数の和:1902408

約数の個数: 40

約数和(自身を含む): 2358966080

約数和(自身を除く): 1537133168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1902391, 3804782, 5707173, 7609564, 11414346, 15219128, 17121519, 22828692, 30438256, 34243038, 45657384, 51364557, 68486076, 91314768, 102729114, 136972152, 205458228, 273944304, 410916456, 821832912]

約数ペア:

[(1, 821832912), (2, 410916456), (3, 273944304), (4, 205458228), (6, 136972152), (8, 102729114), (9, 91314768), (12, 68486076), (16, 51364557), (18, 45657384), (24, 34243038), (27, 30438256), (36, 22828692), (48, 17121519), (54, 15219128), (72, 11414346), (108, 7609564), (144, 5707173), (216, 3804782), (432, 1902391)]