15857228592

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{701399}}^1$

素因数の和:701570

約数の個数: 60

約数和(自身を含む): 44660943600

約数和(自身を除く): 28803715008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 701399, 1402798, 2104197, 2805596, 4208394, 5611192, 6312591, 8416788, 11222384, 12625182, 16833576, 25250364, 33667152, 50500728, 101001456, 110119643, 220239286, 330358929, 440478572, 660717858, 880957144, 991076787, 1321435716, 1761914288, 1982153574, 2642871432, 3964307148, 5285742864, 7928614296, 15857228592]

約数ペア:

[(1, 15857228592), (2, 7928614296), (3, 5285742864), (4, 3964307148), (6, 2642871432), (8, 1982153574), (9, 1761914288), (12, 1321435716), (16, 991076787), (18, 880957144), (24, 660717858), (36, 440478572), (48, 330358929), (72, 220239286), (144, 110119643), (157, 101001456), (314, 50500728), (471, 33667152), (628, 25250364), (942, 16833576), (1256, 12625182), (1413, 11222384), (1884, 8416788), (2512, 6312591), (2826, 5611192), (3768, 4208394), (5652, 2805596), (7536, 2104197), (11304, 1402798), (22608, 701399)]