12436691528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{2447}}^1$

素因数の和:3654

約数の個数: 64

約数和(自身を含む): 25424928000

約数和(自身を除く): 12988236472

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 1153, 2204, 2306, 2447, 4408, 4612, 4894, 9224, 9788, 19576, 21907, 33437, 43814, 46493, 66874, 70963, 87628, 92986, 133748, 141926, 175256, 185972, 267496, 283852, 371944, 567704, 635303, 1270606, 1348297, 2541212, 2696594, 2821391, 5082424, 5393188, 5642782, 10786376, 11285564, 22571128, 53606429, 81820339, 107212858, 163640678, 214425716, 327281356, 428851432, 654562712, 1554586441, 3109172882, 6218345764, 12436691528]

約数ペア:

[(1, 12436691528), (2, 6218345764), (4, 3109172882), (8, 1554586441), (19, 654562712), (29, 428851432), (38, 327281356), (58, 214425716), (76, 163640678), (116, 107212858), (152, 81820339), (232, 53606429), (551, 22571128), (1102, 11285564), (1153, 10786376), (2204, 5642782), (2306, 5393188), (2447, 5082424), (4408, 2821391), (4612, 2696594), (4894, 2541212), (9224, 1348297), (9788, 1270606), (19576, 635303), (21907, 567704), (33437, 371944), (43814, 283852), (46493, 267496), (66874, 185972), (70963, 175256), (87628, 141926), (92986, 133748)]