283051076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12589}}^1$

素因数の和:12684

約数の個数: 48

約数和(自身を含む): 626075520

約数和(自身を除く): 343024444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 11242, 12589, 22484, 25178, 50356, 88123, 138479, 176246, 276958, 352492, 553916, 918997, 969353, 1837994, 1938706, 3675988, 3877412, 6432979, 10108967, 12865958, 20217934, 25731916, 40435868, 70762769, 141525538, 283051076]

約数ペア:

[(1, 283051076), (2, 141525538), (4, 70762769), (7, 40435868), (11, 25731916), (14, 20217934), (22, 12865958), (28, 10108967), (44, 6432979), (73, 3877412), (77, 3675988), (146, 1938706), (154, 1837994), (292, 969353), (308, 918997), (511, 553916), (803, 352492), (1022, 276958), (1606, 176246), (2044, 138479), (3212, 88123), (5621, 50356), (11242, 25178), (12589, 22484)]