256324238854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{9547949}}^1$

素因数の和:9548415

約数の個数: 16

約数和(自身を含む): 397805788800

約数和(自身を除く): 141481549946

約数列:

[1, 2, 31, 62, 433, 866, 13423, 26846, 9547949, 19095898, 295986419, 591972838, 4134261917, 8268523834, 128162119427, 256324238854]

約数ペア:

[(1, 256324238854), (2, 128162119427), (31, 8268523834), (62, 4134261917), (433, 591972838), (866, 295986419), (13423, 19095898), (26846, 9547949)]