2178394704

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{24439}}^1$

素因数の和:25072

約数の個数: 60

約数和(自身を含む): 6106578400

約数和(自身を除く): 3928183696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 1238, 1857, 2476, 3714, 4952, 5571, 7428, 9904, 11142, 14856, 22284, 24439, 29712, 44568, 48878, 73317, 89136, 97756, 146634, 195512, 219951, 293268, 391024, 439902, 586536, 879804, 1173072, 1759608, 3519216, 15127741, 30255482, 45383223, 60510964, 90766446, 121021928, 136149669, 181532892, 242043856, 272299338, 363065784, 544598676, 726131568, 1089197352, 2178394704]

約数ペア:

[(1, 2178394704), (2, 1089197352), (3, 726131568), (4, 544598676), (6, 363065784), (8, 272299338), (9, 242043856), (12, 181532892), (16, 136149669), (18, 121021928), (24, 90766446), (36, 60510964), (48, 45383223), (72, 30255482), (144, 15127741), (619, 3519216), (1238, 1759608), (1857, 1173072), (2476, 879804), (3714, 586536), (4952, 439902), (5571, 391024), (7428, 293268), (9904, 219951), (11142, 195512), (14856, 146634), (22284, 97756), (24439, 89136), (29712, 73317), (44568, 48878)]