269348664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1657}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 726999840

約数和(自身を除く): 457651176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 521, 1042, 1563, 1657, 2084, 3126, 3314, 4168, 4971, 6252, 6628, 6773, 9942, 12504, 13256, 13546, 19884, 20319, 21541, 27092, 39768, 40638, 43082, 54184, 64623, 81276, 86164, 129246, 162552, 172328, 258492, 516984, 863297, 1726594, 2589891, 3453188, 5179782, 6906376, 10359564, 11222861, 20719128, 22445722, 33668583, 44891444, 67337166, 89782888, 134674332, 269348664]

約数ペア:

[(1, 269348664), (2, 134674332), (3, 89782888), (4, 67337166), (6, 44891444), (8, 33668583), (12, 22445722), (13, 20719128), (24, 11222861), (26, 10359564), (39, 6906376), (52, 5179782), (78, 3453188), (104, 2589891), (156, 1726594), (312, 863297), (521, 516984), (1042, 258492), (1563, 172328), (1657, 162552), (2084, 129246), (3126, 86164), (3314, 81276), (4168, 64623), (4971, 54184), (6252, 43082), (6628, 40638), (6773, 39768), (9942, 27092), (12504, 21541), (13256, 20319), (13546, 19884)]