919419084

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{683}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 2369504592

約数和(自身を除く): 1450085508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 613, 683, 732, 1098, 1226, 1366, 1839, 2049, 2196, 2452, 2732, 3678, 4098, 5517, 6147, 7356, 8196, 11034, 12294, 22068, 24588, 37393, 41663, 74786, 83326, 112179, 124989, 149572, 166652, 224358, 249978, 336537, 374967, 418679, 448716, 499956, 673074, 749934, 837358, 1256037, 1346148, 1499868, 1674716, 2512074, 3768111, 5024148, 7536222, 15072444, 25539419, 51078838, 76618257, 102157676, 153236514, 229854771, 306473028, 459709542, 919419084]

約数ペア:

[(1, 919419084), (2, 459709542), (3, 306473028), (4, 229854771), (6, 153236514), (9, 102157676), (12, 76618257), (18, 51078838), (36, 25539419), (61, 15072444), (122, 7536222), (183, 5024148), (244, 3768111), (366, 2512074), (549, 1674716), (613, 1499868), (683, 1346148), (732, 1256037), (1098, 837358), (1226, 749934), (1366, 673074), (1839, 499956), (2049, 448716), (2196, 418679), (2452, 374967), (2732, 336537), (3678, 249978), (4098, 224358), (5517, 166652), (6147, 149572), (7356, 124989), (8196, 112179), (11034, 83326), (12294, 74786), (22068, 41663), (24588, 37393)]