338651712

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{27997}}^1$

素因数の和:28025

約数の個数: 112

約数和(自身を含む): 1137838720

約数和(自身を除く): 799187008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 27997, 55994, 83991, 111988, 167982, 195979, 223976, 251973, 335964, 391958, 447952, 503946, 587937, 671928, 755919, 783916, 895904, 1007892, 1175874, 1343856, 1511838, 1567832, 1763811, 1791808, 2015784, 2351748, 2687712, 3023676, 3135664, 3527622, 4031568, 4703496, 5291433, 5375424, 6047352, 6271328, 7055244, 8063136, 9406992, 10582866, 12094704, 12542656, 14110488, 16126272, 18813984, 21165732, 24189408, 28220976, 37627968, 42331464, 48378816, 56441952, 84662928, 112883904, 169325856, 338651712]

約数ペア:

[(1, 338651712), (2, 169325856), (3, 112883904), (4, 84662928), (6, 56441952), (7, 48378816), (8, 42331464), (9, 37627968), (12, 28220976), (14, 24189408), (16, 21165732), (18, 18813984), (21, 16126272), (24, 14110488), (27, 12542656), (28, 12094704), (32, 10582866), (36, 9406992), (42, 8063136), (48, 7055244), (54, 6271328), (56, 6047352), (63, 5375424), (64, 5291433), (72, 4703496), (84, 4031568), (96, 3527622), (108, 3135664), (112, 3023676), (126, 2687712), (144, 2351748), (168, 2015784), (189, 1791808), (192, 1763811), (216, 1567832), (224, 1511838), (252, 1343856), (288, 1175874), (336, 1007892), (378, 895904), (432, 783916), (448, 755919), (504, 671928), (576, 587937), (672, 503946), (756, 447952), (864, 391958), (1008, 335964), (1344, 251973), (1512, 223976), (1728, 195979), (2016, 167982), (3024, 111988), (4032, 83991), (6048, 55994), (12096, 27997)]