668804979224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5483}}^1\times {\mathrm{354587}}^1$

素因数の和:360119

約数の個数: 32

約数和(自身を含む): 1283409990720

約数和(自身を除く): 614605011496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5483, 10966, 21932, 43864, 235769, 354587, 471538, 709174, 943076, 1418348, 1886152, 2836696, 15247241, 30494482, 60988964, 121977928, 1944200521, 3888401042, 7776802084, 15553604168, 83600622403, 167201244806, 334402489612, 668804979224]

約数ペア:

[(1, 668804979224), (2, 334402489612), (4, 167201244806), (8, 83600622403), (43, 15553604168), (86, 7776802084), (172, 3888401042), (344, 1944200521), (5483, 121977928), (10966, 60988964), (21932, 30494482), (43864, 15247241), (235769, 2836696), (354587, 1886152), (471538, 1418348), (709174, 943076)]