2589392208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{26431}}^1$

素因数の和:26612

約数の個数: 80

約数和(自身を含む): 7249980416

約数和(自身を除く): 4660588208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 26431, 32656, 48984, 52862, 79293, 97968, 105724, 158586, 211448, 317172, 343603, 422896, 634344, 687206, 1030809, 1268688, 1374412, 2061618, 2748824, 4123236, 4149667, 5497648, 8246472, 8299334, 12449001, 16492944, 16598668, 24898002, 33197336, 49796004, 53945671, 66394672, 99592008, 107891342, 161837013, 199184016, 215782684, 323674026, 431565368, 647348052, 863130736, 1294696104, 2589392208]

約数ペア:

[(1, 2589392208), (2, 1294696104), (3, 863130736), (4, 647348052), (6, 431565368), (8, 323674026), (12, 215782684), (13, 199184016), (16, 161837013), (24, 107891342), (26, 99592008), (39, 66394672), (48, 53945671), (52, 49796004), (78, 33197336), (104, 24898002), (156, 16598668), (157, 16492944), (208, 12449001), (312, 8299334), (314, 8246472), (471, 5497648), (624, 4149667), (628, 4123236), (942, 2748824), (1256, 2061618), (1884, 1374412), (2041, 1268688), (2512, 1030809), (3768, 687206), (4082, 634344), (6123, 422896), (7536, 343603), (8164, 317172), (12246, 211448), (16328, 158586), (24492, 105724), (26431, 97968), (32656, 79293), (48984, 52862)]