2016407792

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4373}}^1$

素因数の和:4590

約数の個数: 80

約数和(自身を含む): 4686128640

約数和(自身を除く): 2669720848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 179, 184, 322, 358, 368, 644, 716, 1253, 1288, 1432, 2506, 2576, 2864, 4117, 4373, 5012, 8234, 8746, 10024, 16468, 17492, 20048, 28819, 30611, 32936, 34984, 57638, 61222, 65872, 69968, 100579, 115276, 122444, 201158, 230552, 244888, 402316, 461104, 489776, 704053, 782767, 804632, 1408106, 1565534, 1609264, 2816212, 3131068, 5479369, 5632424, 6262136, 10958738, 11264848, 12524272, 18003641, 21917476, 36007282, 43834952, 72014564, 87669904, 126025487, 144029128, 252050974, 288058256, 504101948, 1008203896, 2016407792]

約数ペア:

[(1, 2016407792), (2, 1008203896), (4, 504101948), (7, 288058256), (8, 252050974), (14, 144029128), (16, 126025487), (23, 87669904), (28, 72014564), (46, 43834952), (56, 36007282), (92, 21917476), (112, 18003641), (161, 12524272), (179, 11264848), (184, 10958738), (322, 6262136), (358, 5632424), (368, 5479369), (644, 3131068), (716, 2816212), (1253, 1609264), (1288, 1565534), (1432, 1408106), (2506, 804632), (2576, 782767), (2864, 704053), (4117, 489776), (4373, 461104), (5012, 402316), (8234, 244888), (8746, 230552), (10024, 201158), (16468, 122444), (17492, 115276), (20048, 100579), (28819, 69968), (30611, 65872), (32936, 61222), (34984, 57638)]