268745059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 313632000

約数和(自身を除く): 44886941

約数列:

[1, 11, 29, 59, 109, 131, 319, 649, 1199, 1441, 1711, 3161, 3799, 6431, 7729, 14279, 18821, 34771, 41789, 70741, 85019, 157069, 186499, 224141, 414091, 842461, 2051489, 2465551, 4555001, 9267071, 24431369, 268745059]

約数ペア:

[(1, 268745059), (11, 24431369), (29, 9267071), (59, 4555001), (109, 2465551), (131, 2051489), (319, 842461), (649, 414091), (1199, 224141), (1441, 186499), (1711, 157069), (3161, 85019), (3799, 70741), (6431, 41789), (7729, 34771), (14279, 18821)]