858450108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{3181}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 2054197376

約数和(自身を除く): 1195747268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 523, 1046, 1569, 2092, 3138, 3181, 6276, 6362, 9543, 12724, 19086, 22489, 38172, 44978, 67467, 89956, 134934, 136783, 269868, 273566, 410349, 547132, 820698, 1641396, 1663663, 3327326, 4990989, 6654652, 9981978, 19963956, 71537509, 143075018, 214612527, 286150036, 429225054, 858450108]

約数ペア:

[(1, 858450108), (2, 429225054), (3, 286150036), (4, 214612527), (6, 143075018), (12, 71537509), (43, 19963956), (86, 9981978), (129, 6654652), (172, 4990989), (258, 3327326), (516, 1663663), (523, 1641396), (1046, 820698), (1569, 547132), (2092, 410349), (3138, 273566), (3181, 269868), (6276, 136783), (6362, 134934), (9543, 89956), (12724, 67467), (19086, 44978), (22489, 38172)]