521127768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3101951}}^1$

素因数の和:3101967

約数の個数: 32

約数和(自身を含む): 1488936960

約数和(自身を除く): 967809192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3101951, 6203902, 9305853, 12407804, 18611706, 21713657, 24815608, 37223412, 43427314, 65140971, 74446824, 86854628, 130281942, 173709256, 260563884, 521127768]

約数ペア:

[(1, 521127768), (2, 260563884), (3, 173709256), (4, 130281942), (6, 86854628), (7, 74446824), (8, 65140971), (12, 43427314), (14, 37223412), (21, 24815608), (24, 21713657), (28, 18611706), (42, 12407804), (56, 9305853), (84, 6203902), (168, 3101951)]