649443077244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4377599}}^1$

素因数の和:4377939

約数の個数: 72

約数和(自身を含む): 1773505843200

約数和(自身を除く): 1124062765956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 317, 468, 634, 951, 1268, 1902, 2853, 3804, 4121, 5706, 8242, 11412, 12363, 16484, 24726, 37089, 49452, 74178, 148356, 4377599, 8755198, 13132797, 17510396, 26265594, 39398391, 52531188, 56908787, 78796782, 113817574, 157593564, 170726361, 227635148, 341452722, 512179083, 682905444, 1024358166, 1387698883, 2048716332, 2775397766, 4163096649, 5550795532, 8326193298, 12489289947, 16652386596, 18040085479, 24978579894, 36080170958, 49957159788, 54120256437, 72160341916, 108240512874, 162360769311, 216481025748, 324721538622, 649443077244]

約数ペア:

[(1, 649443077244), (2, 324721538622), (3, 216481025748), (4, 162360769311), (6, 108240512874), (9, 72160341916), (12, 54120256437), (13, 49957159788), (18, 36080170958), (26, 24978579894), (36, 18040085479), (39, 16652386596), (52, 12489289947), (78, 8326193298), (117, 5550795532), (156, 4163096649), (234, 2775397766), (317, 2048716332), (468, 1387698883), (634, 1024358166), (951, 682905444), (1268, 512179083), (1902, 341452722), (2853, 227635148), (3804, 170726361), (4121, 157593564), (5706, 113817574), (8242, 78796782), (11412, 56908787), (12363, 52531188), (16484, 39398391), (24726, 26265594), (37089, 17510396), (49452, 13132797), (74178, 8755198), (148356, 4377599)]