2199911616

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{181871}}^1$

素因数の和:181899

約数の個数: 112

約数和(自身を含む): 7391278080

約数和(自身を除く): 5191366464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 181871, 363742, 545613, 727484, 1091226, 1273097, 1454968, 1636839, 2182452, 2546194, 2909936, 3273678, 3819291, 4364904, 4910517, 5092388, 5819872, 6547356, 7638582, 8729808, 9821034, 10184776, 11457873, 11639744, 13094712, 15277164, 17459616, 19642068, 20369552, 22915746, 26189424, 30554328, 34373619, 34919232, 39284136, 40739104, 45831492, 52378848, 61108656, 68747238, 78568272, 81478208, 91662984, 104757696, 122217312, 137494476, 157136544, 183325968, 244434624, 274988952, 314273088, 366651936, 549977904, 733303872, 1099955808, 2199911616]

約数ペア:

[(1, 2199911616), (2, 1099955808), (3, 733303872), (4, 549977904), (6, 366651936), (7, 314273088), (8, 274988952), (9, 244434624), (12, 183325968), (14, 157136544), (16, 137494476), (18, 122217312), (21, 104757696), (24, 91662984), (27, 81478208), (28, 78568272), (32, 68747238), (36, 61108656), (42, 52378848), (48, 45831492), (54, 40739104), (56, 39284136), (63, 34919232), (64, 34373619), (72, 30554328), (84, 26189424), (96, 22915746), (108, 20369552), (112, 19642068), (126, 17459616), (144, 15277164), (168, 13094712), (189, 11639744), (192, 11457873), (216, 10184776), (224, 9821034), (252, 8729808), (288, 7638582), (336, 6547356), (378, 5819872), (432, 5092388), (448, 4910517), (504, 4364904), (576, 3819291), (672, 3273678), (756, 2909936), (864, 2546194), (1008, 2182452), (1344, 1636839), (1512, 1454968), (1728, 1273097), (2016, 1091226), (3024, 727484), (4032, 545613), (6048, 363742), (12096, 181871)]