1339641216

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 3999799440

約数和(自身を除く): 2660158224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 113, 123, 128, 144, 164, 192, 226, 246, 251, 288, 328, 339, 369, 384, 452, 492, 502, 576, 656, 678, 738, 753, 904, 984, 1004, 1017, 1152, 1312, 1356, 1476, 1506, 1808, 1968, 2008, 2034, 2259, 2624, 2712, 2952, 3012, 3616, 3936, 4016, 4068, 4518, 4633, 5248, 5424, 5904, 6024, 7232, 7872, 8032, 8136, 9036, 9266, 10291, 10848, 11808, 12048, 13899, 14464, 15744, 16064, 16272, 18072, 18532, 20582, 21696, 23616, 24096, 27798, 28363, 30873, 32128, 32544, 36144, 37064, 41164, 41697, 43392, 47232, 48192, 55596, 56726, 61746, 65088, 72288, 74128, 82328, 83394, 85089, 92619, 96384, 111192, 113452, 123492, 130176, 144576, 148256, 164656, 166788, 170178, 185238, 222384, 226904, 246984, 255267, 289152, 296512, 329312, 333576, 340356, 370476, 444768, 453808, 493968, 510534, 593024, 658624, 667152, 680712, 740952, 889536, 907616, 987936, 1021068, 1162883, 1317248, 1334304, 1361424, 1481904, 1779072, 1815232, 1975872, 2042136, 2325766, 2668608, 2722848, 2963808, 3488649, 3630464, 3951744, 4084272, 4651532, 5337216, 5445696, 5927616, 6977298, 8168544, 9303064, 10465947, 10891392, 11855232, 13954596, 16337088, 18606128, 20931894, 27909192, 32674176, 37212256, 41863788, 55818384, 74424512, 83727576, 111636768, 148849024, 167455152, 223273536, 334910304, 446547072, 669820608, 1339641216]

約数ペア:

[(1, 1339641216), (2, 669820608), (3, 446547072), (4, 334910304), (6, 223273536), (8, 167455152), (9, 148849024), (12, 111636768), (16, 83727576), (18, 74424512), (24, 55818384), (32, 41863788), (36, 37212256), (41, 32674176), (48, 27909192), (64, 20931894), (72, 18606128), (82, 16337088), (96, 13954596), (113, 11855232), (123, 10891392), (128, 10465947), (144, 9303064), (164, 8168544), (192, 6977298), (226, 5927616), (246, 5445696), (251, 5337216), (288, 4651532), (328, 4084272), (339, 3951744), (369, 3630464), (384, 3488649), (452, 2963808), (492, 2722848), (502, 2668608), (576, 2325766), (656, 2042136), (678, 1975872), (738, 1815232), (753, 1779072), (904, 1481904), (984, 1361424), (1004, 1334304), (1017, 1317248), (1152, 1162883), (1312, 1021068), (1356, 987936), (1476, 907616), (1506, 889536), (1808, 740952), (1968, 680712), (2008, 667152), (2034, 658624), (2259, 593024), (2624, 510534), (2712, 493968), (2952, 453808), (3012, 444768), (3616, 370476), (3936, 340356), (4016, 333576), (4068, 329312), (4518, 296512), (4633, 289152), (5248, 255267), (5424, 246984), (5904, 226904), (6024, 222384), (7232, 185238), (7872, 170178), (8032, 166788), (8136, 164656), (9036, 148256), (9266, 144576), (10291, 130176), (10848, 123492), (11808, 113452), (12048, 111192), (13899, 96384), (14464, 92619), (15744, 85089), (16064, 83394), (16272, 82328), (18072, 74128), (18532, 72288), (20582, 65088), (21696, 61746), (23616, 56726), (24096, 55596), (27798, 48192), (28363, 47232), (30873, 43392), (32128, 41697), (32544, 41164), (36144, 37064)]