287232288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{427429}}^1$

素因数の和:427449

約数の個数: 48

約数和(自身を含む): 861698880

約数和(自身を除く): 574466592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 427429, 854858, 1282287, 1709716, 2564574, 2992003, 3419432, 5129148, 5984006, 6838864, 8976009, 10258296, 11968012, 13677728, 17952018, 20516592, 23936024, 35904036, 41033184, 47872048, 71808072, 95744096, 143616144, 287232288]

約数ペア:

[(1, 287232288), (2, 143616144), (3, 95744096), (4, 71808072), (6, 47872048), (7, 41033184), (8, 35904036), (12, 23936024), (14, 20516592), (16, 17952018), (21, 13677728), (24, 11968012), (28, 10258296), (32, 8976009), (42, 6838864), (48, 5984006), (56, 5129148), (84, 3419432), (96, 2992003), (112, 2564574), (168, 1709716), (224, 1282287), (336, 854858), (672, 427429)]