129422016

素因数分解:

$2^6\times 3^3\times {\mathrm{74897}}^1$

素因数の和:74918

約数の個数: 56

約数和(自身を含む): 380481840

約数和(自身を除く): 251059824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 74897, 149794, 224691, 299588, 449382, 599176, 674073, 898764, 1198352, 1348146, 1797528, 2022219, 2396704, 2696292, 3595056, 4044438, 4793408, 5392584, 7190112, 8088876, 10785168, 14380224, 16177752, 21570336, 32355504, 43140672, 64711008, 129422016]

約数ペア:

[(1, 129422016), (2, 64711008), (3, 43140672), (4, 32355504), (6, 21570336), (8, 16177752), (9, 14380224), (12, 10785168), (16, 8088876), (18, 7190112), (24, 5392584), (27, 4793408), (32, 4044438), (36, 3595056), (48, 2696292), (54, 2396704), (64, 2022219), (72, 1797528), (96, 1348146), (108, 1198352), (144, 898764), (192, 674073), (216, 599176), (288, 449382), (432, 299588), (576, 224691), (864, 149794), (1728, 74897)]