7888926552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{86297}}^1$

素因数の和:86612

約数の個数: 64

約数和(自身を含む): 21312154080

約数和(自身を除く): 13423227528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 22854, 30472, 45708, 86297, 91416, 172594, 258891, 345188, 517782, 690376, 1035564, 1121861, 2071128, 2243722, 3365583, 4487444, 6731166, 8974888, 13462332, 25285021, 26924664, 50570042, 75855063, 101140084, 151710126, 202280168, 303420252, 328705273, 606840504, 657410546, 986115819, 1314821092, 1972231638, 2629642184, 3944463276, 7888926552]

約数ペア:

[(1, 7888926552), (2, 3944463276), (3, 2629642184), (4, 1972231638), (6, 1314821092), (8, 986115819), (12, 657410546), (13, 606840504), (24, 328705273), (26, 303420252), (39, 202280168), (52, 151710126), (78, 101140084), (104, 75855063), (156, 50570042), (293, 26924664), (312, 25285021), (586, 13462332), (879, 8974888), (1172, 6731166), (1758, 4487444), (2344, 3365583), (3516, 2243722), (3809, 2071128), (7032, 1121861), (7618, 1035564), (11427, 690376), (15236, 517782), (22854, 345188), (30472, 258891), (45708, 172594), (86297, 91416)]