1297448768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11500

約数の個数: 112

約数和(自身を含む): 3349776384

約数和(自身を除く): 2052327616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 1012, 1232, 1288, 1472, 1771, 2024, 2464, 2576, 3542, 4048, 4928, 5152, 7084, 8096, 10304, 11447, 14168, 16192, 22894, 28336, 45788, 56672, 80129, 91576, 113344, 125917, 160258, 183152, 251834, 263281, 320516, 366304, 503668, 526562, 641032, 732608, 881419, 1007336, 1053124, 1282064, 1762838, 1842967, 2014672, 2106248, 2564128, 2896091, 3525676, 3685934, 4029344, 4212496, 5128256, 5792182, 7051352, 7371868, 8058688, 8424992, 11584364, 14102704, 14743736, 16849984, 20272637, 23168728, 28205408, 29487472, 40545274, 46337456, 56410816, 58974944, 81090548, 92674912, 117949888, 162181096, 185349824, 324362192, 648724384, 1297448768]

約数ペア:

[(1, 1297448768), (2, 648724384), (4, 324362192), (7, 185349824), (8, 162181096), (11, 117949888), (14, 92674912), (16, 81090548), (22, 58974944), (23, 56410816), (28, 46337456), (32, 40545274), (44, 29487472), (46, 28205408), (56, 23168728), (64, 20272637), (77, 16849984), (88, 14743736), (92, 14102704), (112, 11584364), (154, 8424992), (161, 8058688), (176, 7371868), (184, 7051352), (224, 5792182), (253, 5128256), (308, 4212496), (322, 4029344), (352, 3685934), (368, 3525676), (448, 2896091), (506, 2564128), (616, 2106248), (644, 2014672), (704, 1842967), (736, 1762838), (1012, 1282064), (1232, 1053124), (1288, 1007336), (1472, 881419), (1771, 732608), (2024, 641032), (2464, 526562), (2576, 503668), (3542, 366304), (4048, 320516), (4928, 263281), (5152, 251834), (7084, 183152), (8096, 160258), (10304, 125917), (11447, 113344), (14168, 91576), (16192, 80129), (22894, 56672), (28336, 45788)]