827862832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{63331}}^1$

素因数の和:63401

約数の個数: 40

約数和(自身を含む): 1727696960

約数和(自身を除く): 899834128

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 63331, 126662, 253324, 506648, 1013296, 1203289, 2406578, 2723233, 4813156, 5446466, 9626312, 10892932, 19252624, 21785864, 43571728, 51741427, 103482854, 206965708, 413931416, 827862832]

約数ペア:

[(1, 827862832), (2, 413931416), (4, 206965708), (8, 103482854), (16, 51741427), (19, 43571728), (38, 21785864), (43, 19252624), (76, 10892932), (86, 9626312), (152, 5446466), (172, 4813156), (304, 2723233), (344, 2406578), (688, 1203289), (817, 1013296), (1634, 506648), (3268, 253324), (6536, 126662), (13072, 63331)]