9870384216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{75227}}^1$

素因数の和:75325

約数の個数: 128

約数和(自身を含む): 31198556160

約数和(自身を除く): 21328171944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1491, 1562, 1704, 1848, 1988, 2343, 2982, 3124, 3976, 4686, 5467, 5964, 6248, 9372, 10934, 11928, 16401, 18744, 21868, 32802, 43736, 65604, 75227, 131208, 150454, 225681, 300908, 451362, 526589, 601816, 827497, 902724, 1053178, 1579767, 1654994, 1805448, 2106356, 2482491, 3159534, 3309988, 4212712, 4964982, 5341117, 5792479, 6319068, 6619976, 9929964, 10682234, 11584958, 12638136, 16023351, 17377437, 19859928, 21364468, 23169916, 32046702, 34754874, 37387819, 42728936, 46339832, 58752287, 64093404, 69509748, 74775638, 112163457, 117504574, 128186808, 139019496, 149551276, 176256861, 224326914, 235009148, 299102552, 352513722, 411266009, 448653828, 470018296, 705027444, 822532018, 897307656, 1233798027, 1410054888, 1645064036, 2467596054, 3290128072, 4935192108, 9870384216]

約数ペア:

[(1, 9870384216), (2, 4935192108), (3, 3290128072), (4, 2467596054), (6, 1645064036), (7, 1410054888), (8, 1233798027), (11, 897307656), (12, 822532018), (14, 705027444), (21, 470018296), (22, 448653828), (24, 411266009), (28, 352513722), (33, 299102552), (42, 235009148), (44, 224326914), (56, 176256861), (66, 149551276), (71, 139019496), (77, 128186808), (84, 117504574), (88, 112163457), (132, 74775638), (142, 69509748), (154, 64093404), (168, 58752287), (213, 46339832), (231, 42728936), (264, 37387819), (284, 34754874), (308, 32046702), (426, 23169916), (462, 21364468), (497, 19859928), (568, 17377437), (616, 16023351), (781, 12638136), (852, 11584958), (924, 10682234), (994, 9929964), (1491, 6619976), (1562, 6319068), (1704, 5792479), (1848, 5341117), (1988, 4964982), (2343, 4212712), (2982, 3309988), (3124, 3159534), (3976, 2482491), (4686, 2106356), (5467, 1805448), (5964, 1654994), (6248, 1579767), (9372, 1053178), (10934, 902724), (11928, 827497), (16401, 601816), (18744, 526589), (21868, 451362), (32802, 300908), (43736, 225681), (65604, 150454), (75227, 131208)]