2068808728

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{1483}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 4594464000

約数和(自身を除く): 2525655272

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 859, 1483, 1624, 1718, 2966, 3436, 5932, 6013, 6872, 10381, 11864, 12026, 20762, 24052, 24911, 41524, 43007, 48104, 49822, 83048, 86014, 99644, 172028, 174377, 199288, 301049, 344056, 348754, 602098, 697508, 1204196, 1273897, 1395016, 2408392, 2547794, 5095588, 8917279, 10191176, 17834558, 35669116, 36943013, 71338232, 73886026, 147772052, 258601091, 295544104, 517202182, 1034404364, 2068808728]

約数ペア:

[(1, 2068808728), (2, 1034404364), (4, 517202182), (7, 295544104), (8, 258601091), (14, 147772052), (28, 73886026), (29, 71338232), (56, 36943013), (58, 35669116), (116, 17834558), (203, 10191176), (232, 8917279), (406, 5095588), (812, 2547794), (859, 2408392), (1483, 1395016), (1624, 1273897), (1718, 1204196), (2966, 697508), (3436, 602098), (5932, 348754), (6013, 344056), (6872, 301049), (10381, 199288), (11864, 174377), (12026, 172028), (20762, 99644), (24052, 86014), (24911, 83048), (41524, 49822), (43007, 48104)]