920761968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{24251}}^1$

素因数の和:24382

約数の個数: 80

約数和(自身を含む): 2742610176

約数和(自身を除く): 1821848208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 24251, 37968, 48502, 72753, 97004, 145506, 169757, 194008, 291012, 339514, 388016, 509271, 582024, 679028, 1018542, 1164048, 1358056, 2037084, 2716112, 2740363, 4074168, 5480726, 8148336, 8221089, 10961452, 16442178, 19182541, 21922904, 32884356, 38365082, 43845808, 57547623, 65768712, 76730164, 115095246, 131537424, 153460328, 230190492, 306920656, 460380984, 920761968]

約数ペア:

[(1, 920761968), (2, 460380984), (3, 306920656), (4, 230190492), (6, 153460328), (7, 131537424), (8, 115095246), (12, 76730164), (14, 65768712), (16, 57547623), (21, 43845808), (24, 38365082), (28, 32884356), (42, 21922904), (48, 19182541), (56, 16442178), (84, 10961452), (112, 8221089), (113, 8148336), (168, 5480726), (226, 4074168), (336, 2740363), (339, 2716112), (452, 2037084), (678, 1358056), (791, 1164048), (904, 1018542), (1356, 679028), (1582, 582024), (1808, 509271), (2373, 388016), (2712, 339514), (3164, 291012), (4746, 194008), (5424, 169757), (6328, 145506), (9492, 97004), (12656, 72753), (18984, 48502), (24251, 37968)]