255923648

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{85081}}^1$

素因数の和:85140

約数の個数: 28

約数和(自身を含む): 518659872

約数和(自身を除く): 262736224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 85081, 170162, 340324, 680648, 1361296, 2722592, 3998807, 5445184, 7997614, 15995228, 31990456, 63980912, 127961824, 255923648]

約数ペア:

[(1, 255923648), (2, 127961824), (4, 63980912), (8, 31990456), (16, 15995228), (32, 7997614), (47, 5445184), (64, 3998807), (94, 2722592), (188, 1361296), (376, 680648), (752, 340324), (1504, 170162), (3008, 85081)]