4640930336

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{41687}}^1$

素因数の和:41782

約数の個数: 72

約数和(自身を含む): 10778515776

約数和(自身を除く): 6137585440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3479, 3976, 6958, 7952, 13916, 15904, 27832, 41687, 55664, 83374, 111328, 166748, 291809, 333496, 583618, 666992, 1167236, 1333984, 2042663, 2334472, 2959777, 4085326, 4668944, 5919554, 8170652, 9337888, 11839108, 16341304, 20718439, 23678216, 32682608, 41436878, 47356432, 65365216, 82873756, 94712864, 145029073, 165747512, 290058146, 331495024, 580116292, 662990048, 1160232584, 2320465168, 4640930336]

約数ペア:

[(1, 4640930336), (2, 2320465168), (4, 1160232584), (7, 662990048), (8, 580116292), (14, 331495024), (16, 290058146), (28, 165747512), (32, 145029073), (49, 94712864), (56, 82873756), (71, 65365216), (98, 47356432), (112, 41436878), (142, 32682608), (196, 23678216), (224, 20718439), (284, 16341304), (392, 11839108), (497, 9337888), (568, 8170652), (784, 5919554), (994, 4668944), (1136, 4085326), (1568, 2959777), (1988, 2334472), (2272, 2042663), (3479, 1333984), (3976, 1167236), (6958, 666992), (7952, 583618), (13916, 333496), (15904, 291809), (27832, 166748), (41687, 111328), (55664, 83374)]