680715288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18287}}^1$

素因数の和:18357

約数の個数: 96

約数和(自身を含む): 2054108160

約数和(自身を除く): 1373392872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 846, 1034, 1128, 1551, 1692, 2068, 3102, 3384, 4136, 4653, 6204, 9306, 12408, 18287, 18612, 36574, 37224, 54861, 73148, 109722, 146296, 164583, 201157, 219444, 329166, 402314, 438888, 603471, 658332, 804628, 859489, 1206942, 1316664, 1609256, 1718978, 1810413, 2413884, 2578467, 3437956, 3620826, 4827768, 5156934, 6875912, 7241652, 7735401, 9454379, 10313868, 14483304, 15470802, 18908758, 20627736, 28363137, 30941604, 37817516, 56726274, 61883208, 75635032, 85089411, 113452548, 170178822, 226905096, 340357644, 680715288]

約数ペア:

[(1, 680715288), (2, 340357644), (3, 226905096), (4, 170178822), (6, 113452548), (8, 85089411), (9, 75635032), (11, 61883208), (12, 56726274), (18, 37817516), (22, 30941604), (24, 28363137), (33, 20627736), (36, 18908758), (44, 15470802), (47, 14483304), (66, 10313868), (72, 9454379), (88, 7735401), (94, 7241652), (99, 6875912), (132, 5156934), (141, 4827768), (188, 3620826), (198, 3437956), (264, 2578467), (282, 2413884), (376, 1810413), (396, 1718978), (423, 1609256), (517, 1316664), (564, 1206942), (792, 859489), (846, 804628), (1034, 658332), (1128, 603471), (1551, 438888), (1692, 402314), (2068, 329166), (3102, 219444), (3384, 201157), (4136, 164583), (4653, 146296), (6204, 109722), (9306, 73148), (12408, 54861), (18287, 37224), (18612, 36574)]