2511156916278

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{3701}}^1\times {\mathrm{8039}}^1$

素因数の和:12275

約数の個数: 80

約数和(自身を含む): 5639876462880

約数和(自身を除く): 3128719546602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 1042, 1563, 3126, 3701, 4689, 7402, 8039, 9378, 11103, 14067, 16078, 22206, 24117, 28134, 33309, 42201, 48234, 66618, 72351, 84402, 99927, 144702, 199854, 217053, 299781, 434106, 599562, 651159, 1302318, 1928221, 3856442, 4188319, 5784663, 8376638, 11569326, 12564957, 17353989, 25129914, 29752339, 34707978, 37694871, 52061967, 59504678, 75389742, 89257017, 104123934, 113084613, 156185901, 178514034, 226169226, 267771051, 312371802, 339253839, 535542102, 678507678, 803313153, 1606626306, 2409939459, 4819878918, 15500968619, 31001937238, 46502905857, 93005811714, 139508717571, 279017435142, 418526152713, 837052305426, 1255578458139, 2511156916278]

約数ペア:

[(1, 2511156916278), (2, 1255578458139), (3, 837052305426), (6, 418526152713), (9, 279017435142), (18, 139508717571), (27, 93005811714), (54, 46502905857), (81, 31001937238), (162, 15500968619), (521, 4819878918), (1042, 2409939459), (1563, 1606626306), (3126, 803313153), (3701, 678507678), (4689, 535542102), (7402, 339253839), (8039, 312371802), (9378, 267771051), (11103, 226169226), (14067, 178514034), (16078, 156185901), (22206, 113084613), (24117, 104123934), (28134, 89257017), (33309, 75389742), (42201, 59504678), (48234, 52061967), (66618, 37694871), (72351, 34707978), (84402, 29752339), (99927, 25129914), (144702, 17353989), (199854, 12564957), (217053, 11569326), (299781, 8376638), (434106, 5784663), (599562, 4188319), (651159, 3856442), (1302318, 1928221)]