845496948

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{109919}}^1$

素因数の和:110567

約数の個数: 24

約数和(自身を含む): 1975921920

約数和(自身を除く): 1130424972

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 109919, 219838, 329757, 439676, 659514, 1319028, 70458079, 140916158, 211374237, 281832316, 422748474, 845496948]

約数ペア:

[(1, 845496948), (2, 422748474), (3, 281832316), (4, 211374237), (6, 140916158), (12, 70458079), (641, 1319028), (1282, 659514), (1923, 439676), (2564, 329757), (3846, 219838), (7692, 109919)]