254609664

素因数分解:

$2^8\times 3^1\times {\mathrm{331523}}^1$

素因数の和:331542

約数の個数: 36

約数和(自身を含む): 677635056

約数和(自身を除く): 423025392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 331523, 663046, 994569, 1326092, 1989138, 2652184, 3978276, 5304368, 7956552, 10608736, 15913104, 21217472, 31826208, 42434944, 63652416, 84869888, 127304832, 254609664]

約数ペア:

[(1, 254609664), (2, 127304832), (3, 84869888), (4, 63652416), (6, 42434944), (8, 31826208), (12, 21217472), (16, 15913104), (24, 10608736), (32, 7956552), (48, 5304368), (64, 3978276), (96, 2652184), (128, 1989138), (192, 1326092), (256, 994569), (384, 663046), (768, 331523)]