428827344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{812173}}^1$

素因数の和:812195

約数の個数: 40

約数和(自身を含む): 1208514912

約数和(自身を除く): 779687568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 812173, 1624346, 2436519, 3248692, 4873038, 6497384, 8933903, 9746076, 12994768, 17867806, 19492152, 26801709, 35735612, 38984304, 53603418, 71471224, 107206836, 142942448, 214413672, 428827344]

約数ペア:

[(1, 428827344), (2, 214413672), (3, 142942448), (4, 107206836), (6, 71471224), (8, 53603418), (11, 38984304), (12, 35735612), (16, 26801709), (22, 19492152), (24, 17867806), (33, 12994768), (44, 9746076), (48, 8933903), (66, 6497384), (88, 4873038), (132, 3248692), (176, 2436519), (264, 1624346), (528, 812173)]