858370144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1411793}}^1$

素因数の和:1411822

約数の個数: 24

約数和(自身を含む): 1778860440

約数和(自身を除く): 920490296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1411793, 2823586, 5647172, 11294344, 22588688, 26824067, 45177376, 53648134, 107296268, 214592536, 429185072, 858370144]

約数ペア:

[(1, 858370144), (2, 429185072), (4, 214592536), (8, 107296268), (16, 53648134), (19, 45177376), (32, 26824067), (38, 22588688), (76, 11294344), (152, 5647172), (304, 2823586), (608, 1411793)]