2034781672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{76819}}^1$

素因数の和:76886

約数の個数: 64

約数和(自身を含む): 4867315200

約数和(自身を除く): 2832533528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 13244, 26488, 76819, 153638, 307276, 537733, 614552, 845009, 1075466, 1690018, 2150932, 3303217, 3380036, 4301864, 5915063, 6606434, 6760072, 11830126, 13212868, 23122519, 23660252, 26425736, 36335387, 46245038, 47320504, 72670774, 92490076, 145341548, 184980152, 254347709, 290683096, 508695418, 1017390836, 2034781672]

約数ペア:

[(1, 2034781672), (2, 1017390836), (4, 508695418), (7, 290683096), (8, 254347709), (11, 184980152), (14, 145341548), (22, 92490076), (28, 72670774), (43, 47320504), (44, 46245038), (56, 36335387), (77, 26425736), (86, 23660252), (88, 23122519), (154, 13212868), (172, 11830126), (301, 6760072), (308, 6606434), (344, 5915063), (473, 4301864), (602, 3380036), (616, 3303217), (946, 2150932), (1204, 1690018), (1892, 1075466), (2408, 845009), (3311, 614552), (3784, 537733), (6622, 307276), (13244, 153638), (26488, 76819)]