317991535956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16087}}^1\times {\mathrm{32299}}^1$

素因数の和:48413

約数の個数: 72

約数和(自身を含む): 851174251200

約数和(自身を除く): 533182715244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 16087, 32174, 32299, 48261, 64348, 64598, 96522, 96897, 129196, 144783, 193044, 193794, 273479, 289566, 290691, 387588, 546958, 549083, 579132, 581382, 820437, 1093916, 1098166, 1162764, 1640874, 1647249, 2196332, 2461311, 3281748, 3294498, 4922622, 4941747, 6588996, 9845244, 9883494, 19766988, 519594013, 1039188026, 1558782039, 2078376052, 3117564078, 4676346117, 6235128156, 8833098221, 9352692234, 17666196442, 18705384468, 26499294663, 35332392884, 52998589326, 79497883989, 105997178652, 158995767978, 317991535956]

約数ペア:

[(1, 317991535956), (2, 158995767978), (3, 105997178652), (4, 79497883989), (6, 52998589326), (9, 35332392884), (12, 26499294663), (17, 18705384468), (18, 17666196442), (34, 9352692234), (36, 8833098221), (51, 6235128156), (68, 4676346117), (102, 3117564078), (153, 2078376052), (204, 1558782039), (306, 1039188026), (612, 519594013), (16087, 19766988), (32174, 9883494), (32299, 9845244), (48261, 6588996), (64348, 4941747), (64598, 4922622), (96522, 3294498), (96897, 3281748), (129196, 2461311), (144783, 2196332), (193044, 1647249), (193794, 1640874), (273479, 1162764), (289566, 1098166), (290691, 1093916), (387588, 820437), (546958, 581382), (549083, 579132)]