1490650632

素因数分解:

$2^3\times 3^2\times {\mathrm{20703481}}^1$

素因数の和:20703493

約数の個数: 24

約数和(自身を含む): 4037178990

約数和(自身を除く): 2546528358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20703481, 41406962, 62110443, 82813924, 124220886, 165627848, 186331329, 248441772, 372662658, 496883544, 745325316, 1490650632]

約数ペア:

[(1, 1490650632), (2, 745325316), (3, 496883544), (4, 372662658), (6, 248441772), (8, 186331329), (9, 165627848), (12, 124220886), (18, 82813924), (24, 62110443), (36, 41406962), (72, 20703481)]