15788605776

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{4861}}^1$

素因数の和:5460

約数の個数: 80

約数和(自身を含む): 41150723328

約数和(自身を除く): 25362117552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 431, 471, 628, 862, 942, 1256, 1293, 1724, 1884, 2512, 2586, 3448, 3768, 4861, 5172, 6896, 7536, 9722, 10344, 14583, 19444, 20688, 29166, 38888, 58332, 67667, 77776, 116664, 135334, 203001, 233328, 270668, 406002, 541336, 763177, 812004, 1082672, 1526354, 1624008, 2095091, 2289531, 3052708, 3248016, 4190182, 4579062, 6105416, 6285273, 8380364, 9158124, 12210832, 12570546, 16760728, 18316248, 25141092, 33521456, 36632496, 50282184, 100564368, 328929287, 657858574, 986787861, 1315717148, 1973575722, 2631434296, 3947151444, 5262868592, 7894302888, 15788605776]

約数ペア:

[(1, 15788605776), (2, 7894302888), (3, 5262868592), (4, 3947151444), (6, 2631434296), (8, 1973575722), (12, 1315717148), (16, 986787861), (24, 657858574), (48, 328929287), (157, 100564368), (314, 50282184), (431, 36632496), (471, 33521456), (628, 25141092), (862, 18316248), (942, 16760728), (1256, 12570546), (1293, 12210832), (1724, 9158124), (1884, 8380364), (2512, 6285273), (2586, 6105416), (3448, 4579062), (3768, 4190182), (4861, 3248016), (5172, 3052708), (6896, 2289531), (7536, 2095091), (9722, 1624008), (10344, 1526354), (14583, 1082672), (19444, 812004), (20688, 763177), (29166, 541336), (38888, 406002), (58332, 270668), (67667, 233328), (77776, 203001), (116664, 135334)]