285405019188

素因数分解:

$2^2\times 3^1\times {\mathrm{164809}}^1\times {\mathrm{144311}}^1$

素因数の和:309127

約数の個数: 24

約数和(自身を含む): 665953700160

約数和(自身を除く): 380548680972

約数列:

[1, 2, 3, 4, 6, 12, 144311, 164809, 288622, 329618, 432933, 494427, 577244, 659236, 865866, 988854, 1731732, 1977708, 23783751599, 47567503198, 71351254797, 95135006396, 142702509594, 285405019188]

約数ペア:

[(1, 285405019188), (2, 142702509594), (3, 95135006396), (4, 71351254797), (6, 47567503198), (12, 23783751599), (144311, 1977708), (164809, 1731732), (288622, 988854), (329618, 865866), (432933, 659236), (494427, 577244)]