840893688

素因数分解:

$2^3\times 3^2\times {\mathrm{11679079}}^1$

素因数の和:11679091

約数の個数: 24

約数和(自身を含む): 2277420600

約数和(自身を除く): 1436526912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11679079, 23358158, 35037237, 46716316, 70074474, 93432632, 105111711, 140148948, 210223422, 280297896, 420446844, 840893688]

約数ペア:

[(1, 840893688), (2, 420446844), (3, 280297896), (4, 210223422), (6, 140148948), (8, 105111711), (9, 93432632), (12, 70074474), (18, 46716316), (24, 35037237), (36, 23358158), (72, 11679079)]