2317727258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 4390771968

約数和(自身を除く): 2073044710

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 257, 314, 373, 514, 746, 1099, 1727, 1799, 2198, 2611, 2827, 3454, 3598, 4103, 5222, 5654, 8206, 12089, 19789, 24178, 28721, 39578, 40349, 57442, 58561, 80698, 95861, 117122, 191722, 282443, 409927, 443839, 564886, 644171, 671027, 819854, 887678, 1054471, 1288342, 1342054, 2108942, 3106873, 4509197, 6213746, 7381297, 9018394, 14762594, 15050177, 30100354, 105351239, 165551947, 210702478, 331103894, 1158863629, 2317727258]

約数ペア:

[(1, 2317727258), (2, 1158863629), (7, 331103894), (11, 210702478), (14, 165551947), (22, 105351239), (77, 30100354), (154, 15050177), (157, 14762594), (257, 9018394), (314, 7381297), (373, 6213746), (514, 4509197), (746, 3106873), (1099, 2108942), (1727, 1342054), (1799, 1288342), (2198, 1054471), (2611, 887678), (2827, 819854), (3454, 671027), (3598, 644171), (4103, 564886), (5222, 443839), (5654, 409927), (8206, 282443), (12089, 191722), (19789, 117122), (24178, 95861), (28721, 80698), (39578, 58561), (40349, 57442)]