489432962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 781104384

約数和(自身を除く): 291671422

約数列:

[1, 2, 23, 46, 71, 142, 277, 541, 554, 1082, 1633, 3266, 6371, 12443, 12742, 19667, 24886, 38411, 39334, 76822, 149857, 299714, 452341, 883453, 904682, 1766906, 3446711, 6893422, 10639847, 21279694, 244716481, 489432962]

約数ペア:

[(1, 489432962), (2, 244716481), (23, 21279694), (46, 10639847), (71, 6893422), (142, 3446711), (277, 1766906), (541, 904682), (554, 883453), (1082, 452341), (1633, 299714), (3266, 149857), (6371, 76822), (12443, 39334), (12742, 38411), (19667, 24886)]