2218377564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1580041}}^1$

素因数の和:1580067

約数の個数: 48

約数和(自身を含む): 6193764640

約数和(自身を除く): 3975387076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1580041, 3160082, 4740123, 6320164, 9480246, 14220369, 18960492, 20540533, 28440738, 41081066, 42661107, 56881476, 61621599, 82162132, 85322214, 123243198, 170644428, 184864797, 246486396, 369729594, 554594391, 739459188, 1109188782, 2218377564]

約数ペア:

[(1, 2218377564), (2, 1109188782), (3, 739459188), (4, 554594391), (6, 369729594), (9, 246486396), (12, 184864797), (13, 170644428), (18, 123243198), (26, 85322214), (27, 82162132), (36, 61621599), (39, 56881476), (52, 42661107), (54, 41081066), (78, 28440738), (108, 20540533), (117, 18960492), (156, 14220369), (234, 9480246), (351, 6320164), (468, 4740123), (702, 3160082), (1404, 1580041)]