2663503668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3523153}}^1$

素因数の和:3523173

約数の個数: 48

約数和(自身を含む): 7891864960

約数和(自身を除く): 5228361292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3523153, 7046306, 10569459, 14092612, 21138918, 24662071, 31708377, 42277836, 49324142, 63416754, 73986213, 95125131, 98648284, 126833508, 147972426, 190250262, 221958639, 295944852, 380500524, 443917278, 665875917, 887834556, 1331751834, 2663503668]

約数ペア:

[(1, 2663503668), (2, 1331751834), (3, 887834556), (4, 665875917), (6, 443917278), (7, 380500524), (9, 295944852), (12, 221958639), (14, 190250262), (18, 147972426), (21, 126833508), (27, 98648284), (28, 95125131), (36, 73986213), (42, 63416754), (54, 49324142), (63, 42277836), (84, 31708377), (108, 24662071), (126, 21138918), (189, 14092612), (252, 10569459), (378, 7046306), (756, 3523153)]