703389144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20771}}^1$

素因数の和:20880

約数の個数: 64

約数和(自身を含む): 1884435840

約数和(自身を除く): 1181046696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2822, 4233, 5644, 8466, 11288, 16932, 20771, 33864, 41542, 62313, 83084, 124626, 166168, 249252, 353107, 498504, 706214, 1059321, 1412428, 1723993, 2118642, 2824856, 3447986, 4237284, 5171979, 6895972, 8474568, 10343958, 13791944, 20687916, 29307881, 41375832, 58615762, 87923643, 117231524, 175847286, 234463048, 351694572, 703389144]

約数ペア:

[(1, 703389144), (2, 351694572), (3, 234463048), (4, 175847286), (6, 117231524), (8, 87923643), (12, 58615762), (17, 41375832), (24, 29307881), (34, 20687916), (51, 13791944), (68, 10343958), (83, 8474568), (102, 6895972), (136, 5171979), (166, 4237284), (204, 3447986), (249, 2824856), (332, 2118642), (408, 1723993), (498, 1412428), (664, 1059321), (996, 706214), (1411, 498504), (1992, 353107), (2822, 249252), (4233, 166168), (5644, 124626), (8466, 83084), (11288, 62313), (16932, 41542), (20771, 33864)]