6489936

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 80

約数和(自身を含む): 18957120

約数和(自身を除く): 12467184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 181, 216, 249, 332, 362, 432, 498, 543, 664, 724, 747, 996, 1086, 1328, 1448, 1494, 1629, 1992, 2172, 2241, 2896, 2988, 3258, 3984, 4344, 4482, 4887, 5976, 6516, 8688, 8964, 9774, 11952, 13032, 15023, 17928, 19548, 26064, 30046, 35856, 39096, 45069, 60092, 78192, 90138, 120184, 135207, 180276, 240368, 270414, 360552, 405621, 540828, 721104, 811242, 1081656, 1622484, 2163312, 3244968, 6489936]

約数ペア:

[(1, 6489936), (2, 3244968), (3, 2163312), (4, 1622484), (6, 1081656), (8, 811242), (9, 721104), (12, 540828), (16, 405621), (18, 360552), (24, 270414), (27, 240368), (36, 180276), (48, 135207), (54, 120184), (72, 90138), (83, 78192), (108, 60092), (144, 45069), (166, 39096), (181, 35856), (216, 30046), (249, 26064), (332, 19548), (362, 17928), (432, 15023), (498, 13032), (543, 11952), (664, 9774), (724, 8964), (747, 8688), (996, 6516), (1086, 5976), (1328, 4887), (1448, 4482), (1494, 4344), (1629, 3984), (1992, 3258), (2172, 2988), (2241, 2896)]