756827712

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2270

約数の個数: 140

約数和(自身を含む): 2278004080

約数和(自身を除く): 1521176368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 268, 288, 324, 402, 432, 536, 576, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1728, 1809, 2144, 2179, 2412, 2592, 3216, 3618, 4288, 4358, 4824, 5184, 5427, 6432, 6537, 7236, 8716, 9648, 10854, 12864, 13074, 14472, 17432, 19296, 19611, 21708, 26148, 28944, 34864, 38592, 39222, 43416, 52296, 57888, 58833, 69728, 78444, 86832, 104592, 115776, 117666, 139456, 145993, 156888, 173664, 176499, 209184, 235332, 291986, 313776, 347328, 352998, 418368, 437979, 470664, 583972, 627552, 705996, 875958, 941328, 1167944, 1255104, 1313937, 1411992, 1751916, 1882656, 2335888, 2627874, 2823984, 3503832, 3765312, 3941811, 4671776, 5255748, 5647968, 7007664, 7883622, 9343552, 10511496, 11295936, 11825433, 14015328, 15767244, 21022992, 23650866, 28030656, 31534488, 42045984, 47301732, 63068976, 84091968, 94603464, 126137952, 189206928, 252275904, 378413856, 756827712]

約数ペア:

[(1, 756827712), (2, 378413856), (3, 252275904), (4, 189206928), (6, 126137952), (8, 94603464), (9, 84091968), (12, 63068976), (16, 47301732), (18, 42045984), (24, 31534488), (27, 28030656), (32, 23650866), (36, 21022992), (48, 15767244), (54, 14015328), (64, 11825433), (67, 11295936), (72, 10511496), (81, 9343552), (96, 7883622), (108, 7007664), (134, 5647968), (144, 5255748), (162, 4671776), (192, 3941811), (201, 3765312), (216, 3503832), (268, 2823984), (288, 2627874), (324, 2335888), (402, 1882656), (432, 1751916), (536, 1411992), (576, 1313937), (603, 1255104), (648, 1167944), (804, 941328), (864, 875958), (1072, 705996), (1206, 627552), (1296, 583972), (1608, 470664), (1728, 437979), (1809, 418368), (2144, 352998), (2179, 347328), (2412, 313776), (2592, 291986), (3216, 235332), (3618, 209184), (4288, 176499), (4358, 173664), (4824, 156888), (5184, 145993), (5427, 139456), (6432, 117666), (6537, 115776), (7236, 104592), (8716, 86832), (9648, 78444), (10854, 69728), (12864, 58833), (13074, 57888), (14472, 52296), (17432, 43416), (19296, 39222), (19611, 38592), (21708, 34864), (26148, 28944)]