514961874

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 120

約数和(自身を含む): 1389193740

約数和(自身を除く): 874231866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 81, 87, 98, 126, 147, 162, 174, 189, 203, 261, 294, 378, 406, 441, 522, 567, 609, 783, 882, 1134, 1218, 1323, 1421, 1566, 1827, 2237, 2349, 2646, 2842, 3654, 3969, 4263, 4474, 4698, 5481, 6711, 7938, 8526, 10962, 12789, 13422, 15659, 16443, 20133, 25578, 31318, 32886, 38367, 40266, 46977, 60399, 64873, 76734, 93954, 109613, 115101, 120798, 129746, 140931, 181197, 194619, 219226, 230202, 281862, 328839, 362394, 389238, 422793, 454111, 583857, 657678, 845586, 908222, 986517, 1167714, 1268379, 1362333, 1751571, 1973034, 2536758, 2724666, 2959551, 3178777, 3503142, 4086999, 5254713, 5919102, 6357554, 8173998, 8878653, 9536331, 10509426, 12260997, 17757306, 19072662, 24521994, 28608993, 36782991, 57217986, 73565982, 85826979, 171653958, 257480937, 514961874]

約数ペア:

[(1, 514961874), (2, 257480937), (3, 171653958), (6, 85826979), (7, 73565982), (9, 57217986), (14, 36782991), (18, 28608993), (21, 24521994), (27, 19072662), (29, 17757306), (42, 12260997), (49, 10509426), (54, 9536331), (58, 8878653), (63, 8173998), (81, 6357554), (87, 5919102), (98, 5254713), (126, 4086999), (147, 3503142), (162, 3178777), (174, 2959551), (189, 2724666), (203, 2536758), (261, 1973034), (294, 1751571), (378, 1362333), (406, 1268379), (441, 1167714), (522, 986517), (567, 908222), (609, 845586), (783, 657678), (882, 583857), (1134, 454111), (1218, 422793), (1323, 389238), (1421, 362394), (1566, 328839), (1827, 281862), (2237, 230202), (2349, 219226), (2646, 194619), (2842, 181197), (3654, 140931), (3969, 129746), (4263, 120798), (4474, 115101), (4698, 109613), (5481, 93954), (6711, 76734), (7938, 64873), (8526, 60399), (10962, 46977), (12789, 40266), (13422, 38367), (15659, 32886), (16443, 31318), (20133, 25578)]