1399145064

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 3532248000

約数和(自身を除く): 2133102936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 449, 471, 628, 827, 898, 942, 1256, 1347, 1654, 1796, 1884, 2481, 2694, 3308, 3592, 3768, 4962, 5388, 6616, 9924, 10776, 19848, 70493, 129839, 140986, 211479, 259678, 281972, 371323, 389517, 422958, 519356, 563944, 742646, 779034, 845916, 1038712, 1113969, 1485292, 1558068, 1691832, 2227938, 2970584, 3116136, 4455876, 8911752, 58297711, 116595422, 174893133, 233190844, 349786266, 466381688, 699572532, 1399145064]

約数ペア:

[(1, 1399145064), (2, 699572532), (3, 466381688), (4, 349786266), (6, 233190844), (8, 174893133), (12, 116595422), (24, 58297711), (157, 8911752), (314, 4455876), (449, 3116136), (471, 2970584), (628, 2227938), (827, 1691832), (898, 1558068), (942, 1485292), (1256, 1113969), (1347, 1038712), (1654, 845916), (1796, 779034), (1884, 742646), (2481, 563944), (2694, 519356), (3308, 422958), (3592, 389517), (3768, 371323), (4962, 281972), (5388, 259678), (6616, 211479), (9924, 140986), (10776, 129839), (19848, 70493)]