756551264

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 1740191040

約数和(自身を除く): 983639776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 137, 178, 224, 274, 277, 356, 548, 554, 623, 712, 959, 1096, 1108, 1246, 1424, 1918, 1939, 2192, 2216, 2492, 2848, 3836, 3878, 4384, 4432, 4984, 7672, 7756, 8864, 9968, 12193, 15344, 15512, 19936, 24386, 24653, 30688, 31024, 37949, 48772, 49306, 62048, 75898, 85351, 97544, 98612, 151796, 170702, 172571, 195088, 197224, 265643, 303592, 341404, 345142, 390176, 394448, 531286, 607184, 682808, 690284, 788896, 1062572, 1214368, 1365616, 1380568, 2125144, 2731232, 2761136, 3377461, 4250288, 5522272, 6754922, 8500576, 13509844, 23642227, 27019688, 47284454, 54039376, 94568908, 108078752, 189137816, 378275632, 756551264]

約数ペア:

[(1, 756551264), (2, 378275632), (4, 189137816), (7, 108078752), (8, 94568908), (14, 54039376), (16, 47284454), (28, 27019688), (32, 23642227), (56, 13509844), (89, 8500576), (112, 6754922), (137, 5522272), (178, 4250288), (224, 3377461), (274, 2761136), (277, 2731232), (356, 2125144), (548, 1380568), (554, 1365616), (623, 1214368), (712, 1062572), (959, 788896), (1096, 690284), (1108, 682808), (1246, 607184), (1424, 531286), (1918, 394448), (1939, 390176), (2192, 345142), (2216, 341404), (2492, 303592), (2848, 265643), (3836, 197224), (3878, 195088), (4384, 172571), (4432, 170702), (4984, 151796), (7672, 98612), (7756, 97544), (8864, 85351), (9968, 75898), (12193, 62048), (15344, 49306), (15512, 48772), (19936, 37949), (24386, 31024), (24653, 30688)]