6816140016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20286131}}^1$

素因数の和:20286149

約数の個数: 40

約数和(自身を含む): 20123842944

約数和(自身を除く): 13307702928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20286131, 40572262, 60858393, 81144524, 121716786, 142002917, 162289048, 243433572, 284005834, 324578096, 426008751, 486867144, 568011668, 852017502, 973734288, 1136023336, 1704035004, 2272046672, 3408070008, 6816140016]

約数ペア:

[(1, 6816140016), (2, 3408070008), (3, 2272046672), (4, 1704035004), (6, 1136023336), (7, 973734288), (8, 852017502), (12, 568011668), (14, 486867144), (16, 426008751), (21, 324578096), (24, 284005834), (28, 243433572), (42, 162289048), (48, 142002917), (56, 121716786), (84, 81144524), (112, 60858393), (168, 40572262), (336, 20286131)]