1330204686

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 2807500800

約数和(自身を除く): 1477296114

約数列:

[1, 2, 3, 6, 37, 73, 74, 79, 111, 146, 158, 219, 222, 237, 438, 474, 1039, 2078, 2701, 2923, 3117, 5402, 5767, 5846, 6234, 8103, 8769, 11534, 16206, 17301, 17538, 34602, 38443, 75847, 76886, 82081, 115329, 151694, 164162, 213379, 227541, 230658, 246243, 426758, 455082, 492486, 640137, 1280274, 2806339, 3036997, 5612678, 5991913, 6073994, 8419017, 9110991, 11983826, 16838034, 17975739, 18221982, 35951478, 221700781, 443401562, 665102343, 1330204686]

約数ペア:

[(1, 1330204686), (2, 665102343), (3, 443401562), (6, 221700781), (37, 35951478), (73, 18221982), (74, 17975739), (79, 16838034), (111, 11983826), (146, 9110991), (158, 8419017), (219, 6073994), (222, 5991913), (237, 5612678), (438, 3036997), (474, 2806339), (1039, 1280274), (2078, 640137), (2701, 492486), (2923, 455082), (3117, 426758), (5402, 246243), (5767, 230658), (5846, 227541), (6234, 213379), (8103, 164162), (8769, 151694), (11534, 115329), (16206, 82081), (17301, 76886), (17538, 75847), (34602, 38443)]