4447183744

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{155801}}^1$

素因数の和:156038

約数の個数: 32

約数和(自身を含む): 8899410240

約数和(自身を除く): 4452226496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 155801, 311602, 623204, 1246408, 2492816, 4985632, 9971264, 19942528, 34743623, 69487246, 138974492, 277948984, 555897968, 1111795936, 2223591872, 4447183744]

約数ペア:

[(1, 4447183744), (2, 2223591872), (4, 1111795936), (8, 555897968), (16, 277948984), (32, 138974492), (64, 69487246), (128, 34743623), (223, 19942528), (446, 9971264), (892, 4985632), (1784, 2492816), (3568, 1246408), (7136, 623204), (14272, 311602), (28544, 155801)]