289883028

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{513977}}^1$

素因数の和:514031

約数の個数: 24

約数和(自身を含む): 690786432

約数和(自身を除く): 400903404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 513977, 1027954, 1541931, 2055908, 3083862, 6167724, 24156919, 48313838, 72470757, 96627676, 144941514, 289883028]

約数ペア:

[(1, 289883028), (2, 144941514), (3, 96627676), (4, 72470757), (6, 48313838), (12, 24156919), (47, 6167724), (94, 3083862), (141, 2055908), (188, 1541931), (282, 1027954), (564, 513977)]