398034288

素因数分解:

$2^4\times 3^2\times {\mathrm{2764127}}^1$

素因数の和:2764141

約数の個数: 30

約数和(自身を含む): 1113943584

約数和(自身を除く): 715909296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2764127, 5528254, 8292381, 11056508, 16584762, 22113016, 24877143, 33169524, 44226032, 49754286, 66339048, 99508572, 132678096, 199017144, 398034288]

約数ペア:

[(1, 398034288), (2, 199017144), (3, 132678096), (4, 99508572), (6, 66339048), (8, 49754286), (9, 44226032), (12, 33169524), (16, 24877143), (18, 22113016), (24, 16584762), (36, 11056508), (48, 8292381), (72, 5528254), (144, 2764127)]