247029153498

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1009}}^1\times {\mathrm{30703}}^1$

素因数の和:32163

約数の個数: 48

約数和(自身を含む): 536987168640

約数和(自身を除く): 289958015142

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1009, 1329, 2018, 2658, 3027, 3987, 6054, 7974, 9081, 18162, 30703, 61406, 92109, 184218, 276327, 446987, 552654, 893974, 1340961, 2681922, 4022883, 8045766, 13601429, 27202858, 30979327, 40804287, 61958654, 81608574, 92937981, 122412861, 185875962, 244825722, 278813943, 557627886, 13723841861, 27447683722, 41171525583, 82343051166, 123514576749, 247029153498]

約数ペア:

[(1, 247029153498), (2, 123514576749), (3, 82343051166), (6, 41171525583), (9, 27447683722), (18, 13723841861), (443, 557627886), (886, 278813943), (1009, 244825722), (1329, 185875962), (2018, 122412861), (2658, 92937981), (3027, 81608574), (3987, 61958654), (6054, 40804287), (7974, 30979327), (9081, 27202858), (18162, 13601429), (30703, 8045766), (61406, 4022883), (92109, 2681922), (184218, 1340961), (276327, 893974), (446987, 552654)]