1237336016

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 2783821824

約数和(自身を除く): 1546485808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 223, 428, 446, 463, 749, 856, 892, 926, 1498, 1561, 1712, 1784, 1852, 2996, 3122, 3241, 3568, 3704, 5992, 6244, 6482, 7408, 11984, 12488, 12964, 23861, 24976, 25928, 47722, 49541, 51856, 95444, 99082, 103249, 167027, 190888, 198164, 206498, 334054, 346787, 381776, 396328, 412996, 668108, 693574, 722743, 792656, 825992, 1336216, 1387148, 1445486, 1651984, 2672432, 2774296, 2890972, 5548592, 5781944, 11047643, 11563888, 22095286, 44190572, 77333501, 88381144, 154667002, 176762288, 309334004, 618668008, 1237336016]

約数ペア:

[(1, 1237336016), (2, 618668008), (4, 309334004), (7, 176762288), (8, 154667002), (14, 88381144), (16, 77333501), (28, 44190572), (56, 22095286), (107, 11563888), (112, 11047643), (214, 5781944), (223, 5548592), (428, 2890972), (446, 2774296), (463, 2672432), (749, 1651984), (856, 1445486), (892, 1387148), (926, 1336216), (1498, 825992), (1561, 792656), (1712, 722743), (1784, 693574), (1852, 668108), (2996, 412996), (3122, 396328), (3241, 381776), (3568, 346787), (3704, 334054), (5992, 206498), (6244, 198164), (6482, 190888), (7408, 167027), (11984, 103249), (12488, 99082), (12964, 95444), (23861, 51856), (24976, 49541), (25928, 47722)]