78396804564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{324431}}^1$

素因数の和:326000

約数の個数: 48

約数和(自身を含む): 197124883200

約数和(自身を除く): 118728078636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1549, 3098, 4647, 6196, 9294, 18588, 20137, 40274, 60411, 80548, 120822, 241644, 324431, 648862, 973293, 1297724, 1946586, 3893172, 4217603, 8435206, 12652809, 16870412, 25305618, 50611236, 502543619, 1005087238, 1507630857, 2010174476, 3015261714, 6030523428, 6533067047, 13066134094, 19599201141, 26132268188, 39198402282, 78396804564]

約数ペア:

[(1, 78396804564), (2, 39198402282), (3, 26132268188), (4, 19599201141), (6, 13066134094), (12, 6533067047), (13, 6030523428), (26, 3015261714), (39, 2010174476), (52, 1507630857), (78, 1005087238), (156, 502543619), (1549, 50611236), (3098, 25305618), (4647, 16870412), (6196, 12652809), (9294, 8435206), (18588, 4217603), (20137, 3893172), (40274, 1946586), (60411, 1297724), (80548, 973293), (120822, 648862), (241644, 324431)]