421034816

素因数分解:

$2^6\times {\mathrm{6578669}}^1$

素因数の和:6578681

約数の個数: 14

約数和(自身を含む): 835491090

約数和(自身を除く): 414456274

約数列:

[1, 2, 4, 8, 16, 32, 64, 6578669, 13157338, 26314676, 52629352, 105258704, 210517408, 421034816]

約数ペア:

[(1, 421034816), (2, 210517408), (4, 105258704), (8, 52629352), (16, 26314676), (32, 13157338), (64, 6578669)]