620121672

素因数分解:

$2^3\times 3^2\times {\mathrm{8612801}}^1$

素因数の和:8612813

約数の個数: 24

約数和(自身を含む): 1679496390

約数和(自身を除く): 1059374718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8612801, 17225602, 25838403, 34451204, 51676806, 68902408, 77515209, 103353612, 155030418, 206707224, 310060836, 620121672]

約数ペア:

[(1, 620121672), (2, 310060836), (3, 206707224), (4, 155030418), (6, 103353612), (8, 77515209), (9, 68902408), (12, 51676806), (18, 34451204), (24, 25838403), (36, 17225602), (72, 8612801)]