487133244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{346961}}^1$

素因数の和:346987

約数の個数: 48

約数和(自身を含む): 1360091040

約数和(自身を除く): 872957796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 346961, 693922, 1040883, 1387844, 2081766, 3122649, 4163532, 4510493, 6245298, 9020986, 9367947, 12490596, 13531479, 18041972, 18735894, 27062958, 37471788, 40594437, 54125916, 81188874, 121783311, 162377748, 243566622, 487133244]

約数ペア:

[(1, 487133244), (2, 243566622), (3, 162377748), (4, 121783311), (6, 81188874), (9, 54125916), (12, 40594437), (13, 37471788), (18, 27062958), (26, 18735894), (27, 18041972), (36, 13531479), (39, 12490596), (52, 9367947), (54, 9020986), (78, 6245298), (108, 4510493), (117, 4163532), (156, 3122649), (234, 2081766), (351, 1387844), (468, 1040883), (702, 693922), (1404, 346961)]