2319361198

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 80

約数和(自身を含む): 4662656640

約数和(自身を除く): 2343295442

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 343, 418, 539, 686, 931, 1078, 1463, 1862, 2311, 2401, 2926, 3773, 4622, 4802, 6517, 7546, 10241, 13034, 16177, 20482, 25421, 26411, 32354, 43909, 45619, 50842, 52822, 71687, 87818, 91238, 113239, 143374, 177947, 226478, 307363, 355894, 482999, 501809, 614726, 792673, 965998, 1003618, 1245629, 1585346, 2151541, 2491258, 3380993, 4303082, 5548711, 6761986, 8719403, 11097422, 15060787, 17438806, 23666951, 30121574, 47333902, 61035821, 105425509, 122071642, 165668657, 210851018, 331337314, 1159680599, 2319361198]

約数ペア:

[(1, 2319361198), (2, 1159680599), (7, 331337314), (11, 210851018), (14, 165668657), (19, 122071642), (22, 105425509), (38, 61035821), (49, 47333902), (77, 30121574), (98, 23666951), (133, 17438806), (154, 15060787), (209, 11097422), (266, 8719403), (343, 6761986), (418, 5548711), (539, 4303082), (686, 3380993), (931, 2491258), (1078, 2151541), (1463, 1585346), (1862, 1245629), (2311, 1003618), (2401, 965998), (2926, 792673), (3773, 614726), (4622, 501809), (4802, 482999), (6517, 355894), (7546, 307363), (10241, 226478), (13034, 177947), (16177, 143374), (20482, 113239), (25421, 91238), (26411, 87818), (32354, 71687), (43909, 52822), (45619, 50842)]