1296756816

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{3593}}^1$

素因数の和:3780

約数の個数: 80

約数和(自身を含む): 3429768576

約数和(自身を除く): 2133011760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 103, 146, 206, 219, 292, 309, 412, 438, 584, 618, 824, 876, 1168, 1236, 1648, 1752, 2472, 3504, 3593, 4944, 7186, 7519, 10779, 14372, 15038, 21558, 22557, 28744, 30076, 43116, 45114, 57488, 60152, 86232, 90228, 120304, 172464, 180456, 262289, 360912, 370079, 524578, 740158, 786867, 1049156, 1110237, 1480316, 1573734, 2098312, 2220474, 2960632, 3147468, 4196624, 4440948, 5921264, 6294936, 8881896, 12589872, 17763792, 27015767, 54031534, 81047301, 108063068, 162094602, 216126136, 324189204, 432252272, 648378408, 1296756816]

約数ペア:

[(1, 1296756816), (2, 648378408), (3, 432252272), (4, 324189204), (6, 216126136), (8, 162094602), (12, 108063068), (16, 81047301), (24, 54031534), (48, 27015767), (73, 17763792), (103, 12589872), (146, 8881896), (206, 6294936), (219, 5921264), (292, 4440948), (309, 4196624), (412, 3147468), (438, 2960632), (584, 2220474), (618, 2098312), (824, 1573734), (876, 1480316), (1168, 1110237), (1236, 1049156), (1648, 786867), (1752, 740158), (2472, 524578), (3504, 370079), (3593, 360912), (4944, 262289), (7186, 180456), (7519, 172464), (10779, 120304), (14372, 90228), (15038, 86232), (21558, 60152), (22557, 57488), (28744, 45114), (30076, 43116)]