4256607248

素因数分解:

$2^4\times {\mathrm{3911}}^1\times {\mathrm{68023}}^1$

素因数の和:71942

約数の個数: 20

約数和(自身を含む): 8249406528

約数和(自身を除く): 3992799280

約数列:

[1, 2, 4, 8, 16, 3911, 7822, 15644, 31288, 62576, 68023, 136046, 272092, 544184, 1088368, 266037953, 532075906, 1064151812, 2128303624, 4256607248]

約数ペア:

[(1, 4256607248), (2, 2128303624), (4, 1064151812), (8, 532075906), (16, 266037953), (3911, 1088368), (7822, 544184), (15644, 272092), (31288, 136046), (62576, 68023)]