57828848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 141824256

約数和(自身を除く): 83995408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 643, 803, 1022, 1168, 1232, 1286, 1606, 2044, 2572, 3212, 4088, 4501, 5144, 5621, 6424, 7073, 8176, 9002, 10288, 11242, 12848, 14146, 18004, 22484, 28292, 36008, 44968, 46939, 49511, 56584, 72016, 89936, 93878, 99022, 113168, 187756, 198044, 328573, 375512, 396088, 516329, 657146, 751024, 792176, 1032658, 1314292, 2065316, 2628584, 3614303, 4130632, 5257168, 7228606, 8261264, 14457212, 28914424, 57828848]

約数ペア:

[(1, 57828848), (2, 28914424), (4, 14457212), (7, 8261264), (8, 7228606), (11, 5257168), (14, 4130632), (16, 3614303), (22, 2628584), (28, 2065316), (44, 1314292), (56, 1032658), (73, 792176), (77, 751024), (88, 657146), (112, 516329), (146, 396088), (154, 375512), (176, 328573), (292, 198044), (308, 187756), (511, 113168), (584, 99022), (616, 93878), (643, 89936), (803, 72016), (1022, 56584), (1168, 49511), (1232, 46939), (1286, 44968), (1606, 36008), (2044, 28292), (2572, 22484), (3212, 18004), (4088, 14146), (4501, 12848), (5144, 11242), (5621, 10288), (6424, 9002), (7073, 8176)]