1708794906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1468

約数の個数: 128

約数和(自身を含む): 4465950720

約数和(自身を除く): 2757155814

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 182, 247, 254, 266, 273, 381, 399, 494, 546, 741, 762, 798, 889, 1297, 1482, 1651, 1729, 1778, 2413, 2594, 2667, 3302, 3458, 3891, 4826, 4953, 5187, 5334, 7239, 7782, 9079, 9906, 10374, 11557, 14478, 16861, 16891, 18158, 23114, 24643, 27237, 31369, 33722, 33782, 34671, 49286, 50583, 50673, 54474, 62738, 69342, 73929, 94107, 101166, 101346, 118027, 147858, 164719, 172501, 188214, 219583, 236054, 320359, 329438, 345002, 354081, 439166, 494157, 517503, 640718, 658749, 708162, 961077, 988314, 1035006, 1153033, 1317498, 1922154, 2141347, 2242513, 2306066, 3129661, 3459099, 4282694, 4485026, 6259322, 6424041, 6727539, 6918198, 9388983, 12848082, 13455078, 14989429, 18777966, 21907627, 29978858, 40685593, 43815254, 44968287, 65722881, 81371186, 89936574, 122056779, 131445762, 244113558, 284799151, 569598302, 854397453, 1708794906]

約数ペア:

[(1, 1708794906), (2, 854397453), (3, 569598302), (6, 284799151), (7, 244113558), (13, 131445762), (14, 122056779), (19, 89936574), (21, 81371186), (26, 65722881), (38, 44968287), (39, 43815254), (42, 40685593), (57, 29978858), (78, 21907627), (91, 18777966), (114, 14989429), (127, 13455078), (133, 12848082), (182, 9388983), (247, 6918198), (254, 6727539), (266, 6424041), (273, 6259322), (381, 4485026), (399, 4282694), (494, 3459099), (546, 3129661), (741, 2306066), (762, 2242513), (798, 2141347), (889, 1922154), (1297, 1317498), (1482, 1153033), (1651, 1035006), (1729, 988314), (1778, 961077), (2413, 708162), (2594, 658749), (2667, 640718), (3302, 517503), (3458, 494157), (3891, 439166), (4826, 354081), (4953, 345002), (5187, 329438), (5334, 320359), (7239, 236054), (7782, 219583), (9079, 188214), (9906, 172501), (10374, 164719), (11557, 147858), (14478, 118027), (16861, 101346), (16891, 101166), (18158, 94107), (23114, 73929), (24643, 69342), (27237, 62738), (31369, 54474), (33722, 50673), (33782, 50583), (34671, 49286)]