679974372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11681}}^1$

素因数の和:11719

約数の個数: 144

約数和(自身を含む): 2237336640

約数和(自身を除く): 1557362268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 11681, 14553, 19404, 23362, 29106, 35043, 46724, 58212, 70086, 81767, 105129, 128491, 140172, 163534, 210258, 245301, 256982, 315387, 327068, 385473, 420516, 490602, 513964, 572369, 630774, 735903, 770946, 899437, 981204, 1144738, 1156419, 1261548, 1471806, 1541892, 1717107, 1798874, 2207709, 2289476, 2312838, 2698311, 2943612, 3434214, 3469257, 3597748, 4415418, 4625676, 5151321, 5396622, 6296059, 6868428, 6938514, 8094933, 8830836, 10302642, 10793244, 12592118, 13877028, 15453963, 16189866, 18888177, 20605284, 24284799, 25184236, 30907926, 32379732, 37776354, 48569598, 56664531, 61815852, 75552708, 97139196, 113329062, 169993593, 226658124, 339987186, 679974372]

約数ペア:

[(1, 679974372), (2, 339987186), (3, 226658124), (4, 169993593), (6, 113329062), (7, 97139196), (9, 75552708), (11, 61815852), (12, 56664531), (14, 48569598), (18, 37776354), (21, 32379732), (22, 30907926), (27, 25184236), (28, 24284799), (33, 20605284), (36, 18888177), (42, 16189866), (44, 15453963), (49, 13877028), (54, 12592118), (63, 10793244), (66, 10302642), (77, 8830836), (84, 8094933), (98, 6938514), (99, 6868428), (108, 6296059), (126, 5396622), (132, 5151321), (147, 4625676), (154, 4415418), (189, 3597748), (196, 3469257), (198, 3434214), (231, 2943612), (252, 2698311), (294, 2312838), (297, 2289476), (308, 2207709), (378, 1798874), (396, 1717107), (441, 1541892), (462, 1471806), (539, 1261548), (588, 1156419), (594, 1144738), (693, 981204), (756, 899437), (882, 770946), (924, 735903), (1078, 630774), (1188, 572369), (1323, 513964), (1386, 490602), (1617, 420516), (1764, 385473), (2079, 327068), (2156, 315387), (2646, 256982), (2772, 245301), (3234, 210258), (4158, 163534), (4851, 140172), (5292, 128491), (6468, 105129), (8316, 81767), (9702, 70086), (11681, 58212), (14553, 46724), (19404, 35043), (23362, 29106)]