289019376

素因数分解:

$2^4\times 3^2\times {\mathrm{2007079}}^1$

素因数の和:2007093

約数の個数: 30

約数和(自身を含む): 808853240

約数和(自身を除く): 519833864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2007079, 4014158, 6021237, 8028316, 12042474, 16056632, 18063711, 24084948, 32113264, 36127422, 48169896, 72254844, 96339792, 144509688, 289019376]

約数ペア:

[(1, 289019376), (2, 144509688), (3, 96339792), (4, 72254844), (6, 48169896), (8, 36127422), (9, 32113264), (12, 24084948), (16, 18063711), (18, 16056632), (24, 12042474), (36, 8028316), (48, 6021237), (72, 4014158), (144, 2007079)]