1689905993214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{787}}^1\times {\mathrm{20719}}^1$

素因数の和:22285

約数の個数: 64

約数和(自身を含む): 3536114319360

約数和(自身を除く): 1846208326146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 751, 787, 1502, 1574, 2253, 2361, 4506, 4722, 17273, 18101, 20719, 34546, 36202, 41438, 51819, 54303, 62157, 103638, 108606, 124314, 476537, 591037, 953074, 1182074, 1429611, 1773111, 2859222, 3546222, 13593851, 15559969, 16305853, 27187702, 31119938, 32611706, 40781553, 46679907, 48917559, 81563106, 93359814, 97835118, 357879287, 375034619, 715758574, 750069238, 1073637861, 1125103857, 2147275722, 2250207714, 12245695603, 24491391206, 36737086809, 73474173618, 281650998869, 563301997738, 844952996607, 1689905993214]

約数ペア:

[(1, 1689905993214), (2, 844952996607), (3, 563301997738), (6, 281650998869), (23, 73474173618), (46, 36737086809), (69, 24491391206), (138, 12245695603), (751, 2250207714), (787, 2147275722), (1502, 1125103857), (1574, 1073637861), (2253, 750069238), (2361, 715758574), (4506, 375034619), (4722, 357879287), (17273, 97835118), (18101, 93359814), (20719, 81563106), (34546, 48917559), (36202, 46679907), (41438, 40781553), (51819, 32611706), (54303, 31119938), (62157, 27187702), (103638, 16305853), (108606, 15559969), (124314, 13593851), (476537, 3546222), (591037, 2859222), (953074, 1773111), (1182074, 1429611)]