64515456

素因数分解:

$2^7\times 3^2\times {\mathrm{56003}}^1$

素因数の和:56023

約数の個数: 48

約数和(自身を含む): 185653260

約数和(自身を除く): 121137804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 56003, 112006, 168009, 224012, 336018, 448024, 504027, 672036, 896048, 1008054, 1344072, 1792096, 2016108, 2688144, 3584192, 4032216, 5376288, 7168384, 8064432, 10752576, 16128864, 21505152, 32257728, 64515456]

約数ペア:

[(1, 64515456), (2, 32257728), (3, 21505152), (4, 16128864), (6, 10752576), (8, 8064432), (9, 7168384), (12, 5376288), (16, 4032216), (18, 3584192), (24, 2688144), (32, 2016108), (36, 1792096), (48, 1344072), (64, 1008054), (72, 896048), (96, 672036), (128, 504027), (144, 448024), (192, 336018), (288, 224012), (384, 168009), (576, 112006), (1152, 56003)]