678952848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2020693}}^1$

素因数の和:2020711

約数の個数: 40

約数和(自身を含む): 2004528448

約数和(自身を除く): 1325575600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2020693, 4041386, 6062079, 8082772, 12124158, 14144851, 16165544, 24248316, 28289702, 32331088, 42434553, 48496632, 56579404, 84869106, 96993264, 113158808, 169738212, 226317616, 339476424, 678952848]

約数ペア:

[(1, 678952848), (2, 339476424), (3, 226317616), (4, 169738212), (6, 113158808), (7, 96993264), (8, 84869106), (12, 56579404), (14, 48496632), (16, 42434553), (21, 32331088), (24, 28289702), (28, 24248316), (42, 16165544), (48, 14144851), (56, 12124158), (84, 8082772), (112, 6062079), (168, 4041386), (336, 2020693)]