2023477456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126341}}^1$

素因数の和:126380

約数の個数: 80

約数和(自身を含む): 5263913088

約数和(自身を除く): 3240435632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 126341, 252682, 505364, 884387, 1010728, 1389751, 1642433, 1768774, 2021456, 2779502, 3284866, 3537548, 5559004, 6569732, 7075096, 9728257, 11118008, 11497031, 13139464, 14150192, 18066763, 19456514, 22236016, 22994062, 26278928, 36133526, 38913028, 45988124, 72267052, 77826056, 91976248, 126467341, 144534104, 155652112, 183952496, 252934682, 289068208, 505869364, 1011738728, 2023477456]

約数ペア:

[(1, 2023477456), (2, 1011738728), (4, 505869364), (7, 289068208), (8, 252934682), (11, 183952496), (13, 155652112), (14, 144534104), (16, 126467341), (22, 91976248), (26, 77826056), (28, 72267052), (44, 45988124), (52, 38913028), (56, 36133526), (77, 26278928), (88, 22994062), (91, 22236016), (104, 19456514), (112, 18066763), (143, 14150192), (154, 13139464), (176, 11497031), (182, 11118008), (208, 9728257), (286, 7075096), (308, 6569732), (364, 5559004), (572, 3537548), (616, 3284866), (728, 2779502), (1001, 2021456), (1144, 1768774), (1232, 1642433), (1456, 1389751), (2002, 1010728), (2288, 884387), (4004, 505364), (8008, 252682), (16016, 126341)]