254272044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52579}}^1$

素因数の和:52630

約数の個数: 48

約数和(自身を含む): 659563520

約数和(自身を除く): 405291476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 52579, 105158, 157737, 210316, 315474, 630948, 683527, 1367054, 1629949, 2050581, 2734108, 3259898, 4101162, 4889847, 6519796, 8202324, 9779694, 19559388, 21189337, 42378674, 63568011, 84757348, 127136022, 254272044]

約数ペア:

[(1, 254272044), (2, 127136022), (3, 84757348), (4, 63568011), (6, 42378674), (12, 21189337), (13, 19559388), (26, 9779694), (31, 8202324), (39, 6519796), (52, 4889847), (62, 4101162), (78, 3259898), (93, 2734108), (124, 2050581), (156, 1629949), (186, 1367054), (372, 683527), (403, 630948), (806, 315474), (1209, 210316), (1612, 157737), (2418, 105158), (4836, 52579)]