33679504904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{1109}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 64754380800

約数和(自身を除く): 31074875896

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 421, 508, 568, 842, 1016, 1109, 1684, 2218, 3368, 4436, 8872, 9017, 18034, 29891, 36068, 53467, 59782, 72136, 78739, 106934, 119564, 140843, 157478, 213868, 239128, 281686, 314956, 427736, 466889, 563372, 629912, 933778, 1126744, 1867556, 3735112, 3796157, 7592314, 9999853, 15184628, 19999706, 30369256, 33149119, 39999412, 59294903, 66298238, 79998824, 118589806, 132596476, 237179612, 265192952, 474359224, 4209938113, 8419876226, 16839752452, 33679504904]

約数ペア:

[(1, 33679504904), (2, 16839752452), (4, 8419876226), (8, 4209938113), (71, 474359224), (127, 265192952), (142, 237179612), (254, 132596476), (284, 118589806), (421, 79998824), (508, 66298238), (568, 59294903), (842, 39999412), (1016, 33149119), (1109, 30369256), (1684, 19999706), (2218, 15184628), (3368, 9999853), (4436, 7592314), (8872, 3796157), (9017, 3735112), (18034, 1867556), (29891, 1126744), (36068, 933778), (53467, 629912), (59782, 563372), (72136, 466889), (78739, 427736), (106934, 314956), (119564, 281686), (140843, 239128), (157478, 213868)]