10621977432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{20249}}^1$

素因数の和:22256

約数の個数: 64

約数和(自身を含む): 28985040000

約数和(自身を除く): 18363062568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1987, 3974, 5961, 7948, 11922, 15896, 20249, 21857, 23844, 40498, 43714, 47688, 60747, 65571, 80996, 87428, 121494, 131142, 161992, 174856, 222739, 242988, 262284, 445478, 485976, 524568, 668217, 890956, 1336434, 1781912, 2672868, 5345736, 40234763, 80469526, 120704289, 160939052, 241408578, 321878104, 442582393, 482817156, 885164786, 965634312, 1327747179, 1770329572, 2655494358, 3540659144, 5310988716, 10621977432]

約数ペア:

[(1, 10621977432), (2, 5310988716), (3, 3540659144), (4, 2655494358), (6, 1770329572), (8, 1327747179), (11, 965634312), (12, 885164786), (22, 482817156), (24, 442582393), (33, 321878104), (44, 241408578), (66, 160939052), (88, 120704289), (132, 80469526), (264, 40234763), (1987, 5345736), (3974, 2672868), (5961, 1781912), (7948, 1336434), (11922, 890956), (15896, 668217), (20249, 524568), (21857, 485976), (23844, 445478), (40498, 262284), (43714, 242988), (47688, 222739), (60747, 174856), (65571, 161992), (80996, 131142), (87428, 121494)]