1211733912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 3233260800

約数和(自身を除く): 2021526888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 107, 116, 159, 174, 212, 214, 232, 307, 318, 321, 348, 424, 428, 614, 636, 642, 696, 856, 921, 1228, 1272, 1284, 1537, 1842, 2456, 2568, 3074, 3103, 3684, 4611, 5671, 6148, 6206, 7368, 8903, 9222, 9309, 11342, 12296, 12412, 16271, 17013, 17806, 18444, 18618, 22684, 24824, 26709, 32542, 32849, 34026, 35612, 36888, 37236, 45368, 48813, 53418, 65084, 65698, 68052, 71224, 74472, 97626, 98547, 106836, 130168, 131396, 136104, 164459, 195252, 197094, 213672, 262792, 328918, 390504, 394188, 471859, 493377, 657836, 788376, 943718, 952621, 986754, 1315672, 1415577, 1740997, 1887436, 1905242, 1973508, 2831154, 2857863, 3481994, 3774872, 3810484, 3947016, 5222991, 5662308, 5715726, 6963988, 7620968, 10445982, 11324616, 11431452, 13927976, 20891964, 22862904, 41783928, 50488913, 100977826, 151466739, 201955652, 302933478, 403911304, 605866956, 1211733912]

約数ペア:

[(1, 1211733912), (2, 605866956), (3, 403911304), (4, 302933478), (6, 201955652), (8, 151466739), (12, 100977826), (24, 50488913), (29, 41783928), (53, 22862904), (58, 20891964), (87, 13927976), (106, 11431452), (107, 11324616), (116, 10445982), (159, 7620968), (174, 6963988), (212, 5715726), (214, 5662308), (232, 5222991), (307, 3947016), (318, 3810484), (321, 3774872), (348, 3481994), (424, 2857863), (428, 2831154), (614, 1973508), (636, 1905242), (642, 1887436), (696, 1740997), (856, 1415577), (921, 1315672), (1228, 986754), (1272, 952621), (1284, 943718), (1537, 788376), (1842, 657836), (2456, 493377), (2568, 471859), (3074, 394188), (3103, 390504), (3684, 328918), (4611, 262792), (5671, 213672), (6148, 197094), (6206, 195252), (7368, 164459), (8903, 136104), (9222, 131396), (9309, 130168), (11342, 106836), (12296, 98547), (12412, 97626), (16271, 74472), (17013, 71224), (17806, 68052), (18444, 65698), (18618, 65084), (22684, 53418), (24824, 48813), (26709, 45368), (32542, 37236), (32849, 36888), (34026, 35612)]