336414976

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{42391}}^1$

素因数の和:42438

約数の個数: 36

約数和(自身を含む): 693193984

約数和(自身を除く): 356779008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 42391, 84782, 169564, 339128, 678256, 1314121, 1356512, 2628242, 2713024, 5256484, 5426048, 10512968, 10852096, 21025936, 42051872, 84103744, 168207488, 336414976]

約数ペア:

[(1, 336414976), (2, 168207488), (4, 84103744), (8, 42051872), (16, 21025936), (31, 10852096), (32, 10512968), (62, 5426048), (64, 5256484), (124, 2713024), (128, 2628242), (248, 1356512), (256, 1314121), (496, 678256), (992, 339128), (1984, 169564), (3968, 84782), (7936, 42391)]