861527856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2564071}}^1$

素因数の和:2564089

約数の個数: 40

約数和(自身を含む): 2543559424

約数和(自身を除く): 1682031568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2564071, 5128142, 7692213, 10256284, 15384426, 17948497, 20512568, 30768852, 35896994, 41025136, 53845491, 61537704, 71793988, 107690982, 123075408, 143587976, 215381964, 287175952, 430763928, 861527856]

約数ペア:

[(1, 861527856), (2, 430763928), (3, 287175952), (4, 215381964), (6, 143587976), (7, 123075408), (8, 107690982), (12, 71793988), (14, 61537704), (16, 53845491), (21, 41025136), (24, 35896994), (28, 30768852), (42, 20512568), (48, 17948497), (56, 15384426), (84, 10256284), (112, 7692213), (168, 5128142), (336, 2564071)]