15706734736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179563}}^1$

素因数の和:179660

約数の個数: 80

約数和(自身を含む): 38475537408

約数和(自身を除く): 22768802672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 3124, 3976, 5467, 6248, 7952, 10934, 12496, 21868, 43736, 87472, 179563, 359126, 718252, 1256941, 1436504, 1975193, 2513882, 2873008, 3950386, 5027764, 7900772, 10055528, 12748973, 13826351, 15801544, 20111056, 25497946, 27652702, 31603088, 50995892, 55305404, 89242811, 101991784, 110610808, 140238703, 178485622, 203983568, 221221616, 280477406, 356971244, 560954812, 713942488, 981670921, 1121909624, 1427884976, 1963341842, 2243819248, 3926683684, 7853367368, 15706734736]

約数ペア:

[(1, 15706734736), (2, 7853367368), (4, 3926683684), (7, 2243819248), (8, 1963341842), (11, 1427884976), (14, 1121909624), (16, 981670921), (22, 713942488), (28, 560954812), (44, 356971244), (56, 280477406), (71, 221221616), (77, 203983568), (88, 178485622), (112, 140238703), (142, 110610808), (154, 101991784), (176, 89242811), (284, 55305404), (308, 50995892), (497, 31603088), (568, 27652702), (616, 25497946), (781, 20111056), (994, 15801544), (1136, 13826351), (1232, 12748973), (1562, 10055528), (1988, 7900772), (3124, 5027764), (3976, 3950386), (5467, 2873008), (6248, 2513882), (7952, 1975193), (10934, 1436504), (12496, 1256941), (21868, 718252), (43736, 359126), (87472, 179563)]