628805592

素因数分解:

$2^3\times 3^4\times {\mathrm{613}}^1\times {\mathrm{1583}}^1$

素因数の和:2214

約数の個数: 80

約数和(自身を含む): 1765225440

約数和(自身を除く): 1136419848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 613, 648, 1226, 1583, 1839, 2452, 3166, 3678, 4749, 4904, 5517, 6332, 7356, 9498, 11034, 12664, 14247, 14712, 16551, 18996, 22068, 28494, 33102, 37992, 42741, 44136, 49653, 56988, 66204, 85482, 99306, 113976, 128223, 132408, 170964, 198612, 256446, 341928, 397224, 512892, 970379, 1025784, 1940758, 2911137, 3881516, 5822274, 7763032, 8733411, 11644548, 17466822, 23289096, 26200233, 34933644, 52400466, 69867288, 78600699, 104800932, 157201398, 209601864, 314402796, 628805592]

約数ペア:

[(1, 628805592), (2, 314402796), (3, 209601864), (4, 157201398), (6, 104800932), (8, 78600699), (9, 69867288), (12, 52400466), (18, 34933644), (24, 26200233), (27, 23289096), (36, 17466822), (54, 11644548), (72, 8733411), (81, 7763032), (108, 5822274), (162, 3881516), (216, 2911137), (324, 1940758), (613, 1025784), (648, 970379), (1226, 512892), (1583, 397224), (1839, 341928), (2452, 256446), (3166, 198612), (3678, 170964), (4749, 132408), (4904, 128223), (5517, 113976), (6332, 99306), (7356, 85482), (9498, 66204), (11034, 56988), (12664, 49653), (14247, 44136), (14712, 42741), (16551, 37992), (18996, 33102), (22068, 28494)]