780757696

素因数分解:

$2^6\times {\mathrm{2351}}^1\times {\mathrm{5189}}^1$

素因数の和:7552

約数の個数: 28

約数和(自身を含む): 1550273760

約数和(自身を除く): 769516064

約数列:

[1, 2, 4, 8, 16, 32, 64, 2351, 4702, 5189, 9404, 10378, 18808, 20756, 37616, 41512, 75232, 83024, 150464, 166048, 332096, 12199339, 24398678, 48797356, 97594712, 195189424, 390378848, 780757696]

約数ペア:

[(1, 780757696), (2, 390378848), (4, 195189424), (8, 97594712), (16, 48797356), (32, 24398678), (64, 12199339), (2351, 332096), (4702, 166048), (5189, 150464), (9404, 83024), (10378, 75232), (18808, 41512), (20756, 37616)]