431364258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32341}}^1$

素因数の和:32384

約数の個数: 64

約数和(自身を含む): 1086691200

約数和(自身を除く): 655326942

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 32341, 64682, 97023, 194046, 291069, 420433, 582138, 614479, 840866, 873207, 1228958, 1261299, 1746414, 1843437, 2522598, 3686874, 3783897, 5530311, 7567794, 7988227, 11060622, 11351691, 15976454, 16590933, 22703382, 23964681, 33181866, 47929362, 71894043, 143788086, 215682129, 431364258]

約数ペア:

[(1, 431364258), (2, 215682129), (3, 143788086), (6, 71894043), (9, 47929362), (13, 33181866), (18, 23964681), (19, 22703382), (26, 16590933), (27, 15976454), (38, 11351691), (39, 11060622), (54, 7988227), (57, 7567794), (78, 5530311), (114, 3783897), (117, 3686874), (171, 2522598), (234, 1843437), (247, 1746414), (342, 1261299), (351, 1228958), (494, 873207), (513, 840866), (702, 614479), (741, 582138), (1026, 420433), (1482, 291069), (2223, 194046), (4446, 97023), (6669, 64682), (13338, 32341)]