1057185878

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{883}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 1946992320

約数和(自身を除く): 889806442

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 643, 883, 931, 1286, 1766, 1862, 4501, 6181, 9002, 12217, 12362, 16777, 24434, 31507, 33554, 43267, 63014, 85519, 86534, 117439, 171038, 234878, 567769, 598633, 822073, 1135538, 1197266, 1644146, 3974383, 7948766, 10787611, 21575222, 27820681, 55641362, 75513277, 151026554, 528592939, 1057185878]

約数ペア:

[(1, 1057185878), (2, 528592939), (7, 151026554), (14, 75513277), (19, 55641362), (38, 27820681), (49, 21575222), (98, 10787611), (133, 7948766), (266, 3974383), (643, 1644146), (883, 1197266), (931, 1135538), (1286, 822073), (1766, 598633), (1862, 567769), (4501, 234878), (6181, 171038), (9002, 117439), (12217, 86534), (12362, 85519), (16777, 63014), (24434, 43267), (31507, 33554)]