761306336

素因数分解:

$2^5\times 7^3\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 1764000000

約数和(自身を除く): 1002693664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 278, 343, 392, 499, 556, 686, 784, 973, 998, 1112, 1372, 1568, 1946, 1996, 2224, 2744, 3493, 3892, 3992, 4448, 5488, 6811, 6986, 7784, 7984, 10976, 13622, 13972, 15568, 15968, 24451, 27244, 27944, 31136, 47677, 48902, 54488, 55888, 69361, 95354, 97804, 108976, 111776, 138722, 171157, 190708, 195608, 217952, 277444, 342314, 381416, 391216, 485527, 554888, 684628, 762832, 782432, 971054, 1109776, 1369256, 1525664, 1942108, 2219552, 2738512, 3398689, 3884216, 5477024, 6797378, 7768432, 13594756, 15536864, 23790823, 27189512, 47581646, 54379024, 95163292, 108758048, 190326584, 380653168, 761306336]

約数ペア:

[(1, 761306336), (2, 380653168), (4, 190326584), (7, 108758048), (8, 95163292), (14, 54379024), (16, 47581646), (28, 27189512), (32, 23790823), (49, 15536864), (56, 13594756), (98, 7768432), (112, 6797378), (139, 5477024), (196, 3884216), (224, 3398689), (278, 2738512), (343, 2219552), (392, 1942108), (499, 1525664), (556, 1369256), (686, 1109776), (784, 971054), (973, 782432), (998, 762832), (1112, 684628), (1372, 554888), (1568, 485527), (1946, 391216), (1996, 381416), (2224, 342314), (2744, 277444), (3493, 217952), (3892, 195608), (3992, 190708), (4448, 171157), (5488, 138722), (6811, 111776), (6986, 108976), (7784, 97804), (7984, 95354), (10976, 69361), (13622, 55888), (13972, 54488), (15568, 48902), (15968, 47677), (24451, 31136), (27244, 27944)]