2493441792

素因数分解:

$2^8\times 3^4\times {\mathrm{120247}}^1$

素因数の和:120275

約数の個数: 90

約数和(自身を含む): 7435054088

約数和(自身を除く): 4941612296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 120247, 240494, 360741, 480988, 721482, 961976, 1082223, 1442964, 1923952, 2164446, 2885928, 3246669, 3847904, 4328892, 5771856, 6493338, 7695808, 8657784, 9740007, 11543712, 12986676, 15391616, 17315568, 19480014, 23087424, 25973352, 30783232, 34631136, 38960028, 46174848, 51946704, 69262272, 77920056, 92349696, 103893408, 138524544, 155840112, 207786816, 277049088, 311680224, 415573632, 623360448, 831147264, 1246720896, 2493441792]

約数ペア:

[(1, 2493441792), (2, 1246720896), (3, 831147264), (4, 623360448), (6, 415573632), (8, 311680224), (9, 277049088), (12, 207786816), (16, 155840112), (18, 138524544), (24, 103893408), (27, 92349696), (32, 77920056), (36, 69262272), (48, 51946704), (54, 46174848), (64, 38960028), (72, 34631136), (81, 30783232), (96, 25973352), (108, 23087424), (128, 19480014), (144, 17315568), (162, 15391616), (192, 12986676), (216, 11543712), (256, 9740007), (288, 8657784), (324, 7695808), (384, 6493338), (432, 5771856), (576, 4328892), (648, 3847904), (768, 3246669), (864, 2885928), (1152, 2164446), (1296, 1923952), (1728, 1442964), (2304, 1082223), (2592, 961976), (3456, 721482), (5184, 480988), (6912, 360741), (10368, 240494), (20736, 120247)]