263157664

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106801}}^1$

素因数の和:106829

約数の個数: 48

約数和(自身を含む): 645938496

約数和(自身を除く): 382780832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 106801, 213602, 427204, 747607, 854408, 1174811, 1495214, 1708816, 2349622, 2990428, 3417632, 4699244, 5980856, 8223677, 9398488, 11961712, 16447354, 18796976, 23923424, 32894708, 37593952, 65789416, 131578832, 263157664]

約数ペア:

[(1, 263157664), (2, 131578832), (4, 65789416), (7, 37593952), (8, 32894708), (11, 23923424), (14, 18796976), (16, 16447354), (22, 11961712), (28, 9398488), (32, 8223677), (44, 5980856), (56, 4699244), (77, 3417632), (88, 2990428), (112, 2349622), (154, 1708816), (176, 1495214), (224, 1174811), (308, 854408), (352, 747607), (616, 427204), (1232, 213602), (2464, 106801)]