290552904

素因数分解:

$2^3\times 3^2\times {\mathrm{4035457}}^1$

素因数の和:4035469

約数の個数: 24

約数和(自身を含む): 786914310

約数和(自身を除く): 496361406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4035457, 8070914, 12106371, 16141828, 24212742, 32283656, 36319113, 48425484, 72638226, 96850968, 145276452, 290552904]

約数ペア:

[(1, 290552904), (2, 145276452), (3, 96850968), (4, 72638226), (6, 48425484), (8, 36319113), (9, 32283656), (12, 24212742), (18, 16141828), (24, 12106371), (36, 8070914), (72, 4035457)]