15661428128

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{10103}}^1$

素因数の和:10557

約数の個数: 48

約数和(自身を含む): 31119754176

約数和(自身を除く): 15458326048

約数列:

[1, 2, 4, 8, 16, 32, 193, 251, 386, 502, 772, 1004, 1544, 2008, 3088, 4016, 6176, 8032, 10103, 20206, 40412, 48443, 80824, 96886, 161648, 193772, 323296, 387544, 775088, 1550176, 1949879, 2535853, 3899758, 5071706, 7799516, 10143412, 15599032, 20286824, 31198064, 40573648, 62396128, 81147296, 489419629, 978839258, 1957678516, 3915357032, 7830714064, 15661428128]

約数ペア:

[(1, 15661428128), (2, 7830714064), (4, 3915357032), (8, 1957678516), (16, 978839258), (32, 489419629), (193, 81147296), (251, 62396128), (386, 40573648), (502, 31198064), (772, 20286824), (1004, 15599032), (1544, 10143412), (2008, 7799516), (3088, 5071706), (4016, 3899758), (6176, 2535853), (8032, 1949879), (10103, 1550176), (20206, 775088), (40412, 387544), (48443, 323296), (80824, 193772), (96886, 161648)]