285195312

素因数分解:

$2^4\times 3^2\times {\mathrm{1980523}}^1$

素因数の和:1980537

約数の個数: 30

約数和(自身を含む): 798151172

約数和(自身を除く): 512955860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1980523, 3961046, 5941569, 7922092, 11883138, 15844184, 17824707, 23766276, 31688368, 35649414, 47532552, 71298828, 95065104, 142597656, 285195312]

約数ペア:

[(1, 285195312), (2, 142597656), (3, 95065104), (4, 71298828), (6, 47532552), (8, 35649414), (9, 31688368), (12, 23766276), (16, 17824707), (18, 15844184), (24, 11883138), (36, 7922092), (48, 5941569), (72, 3961046), (144, 1980523)]