3828156976

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{319439}}^1$

素因数の和:319561

約数の個数: 40

約数和(自身を含む): 8555880960

約数和(自身を除く): 4727723984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 319439, 638878, 1277756, 2236073, 2555512, 4472146, 5111024, 8944292, 17888584, 34179973, 35777168, 68359946, 136719892, 239259811, 273439784, 478519622, 546879568, 957039244, 1914078488, 3828156976]

約数ペア:

[(1, 3828156976), (2, 1914078488), (4, 957039244), (7, 546879568), (8, 478519622), (14, 273439784), (16, 239259811), (28, 136719892), (56, 68359946), (107, 35777168), (112, 34179973), (214, 17888584), (428, 8944292), (749, 5111024), (856, 4472146), (1498, 2555512), (1712, 2236073), (2996, 1277756), (5992, 638878), (11984, 319439)]