339969137552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27206237}}^1$

素因数の和:27206327

約数の個数: 40

約数和(自身を含む): 728691878592

約数和(自身を除く): 388722741040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 27206237, 54412474, 108824948, 217649896, 299268607, 435299792, 598537214, 1197074428, 1931642827, 2394148856, 3863285654, 4788297712, 7726571308, 15453142616, 21248071097, 30906285232, 42496142194, 84992284388, 169984568776, 339969137552]

約数ペア:

[(1, 339969137552), (2, 169984568776), (4, 84992284388), (8, 42496142194), (11, 30906285232), (16, 21248071097), (22, 15453142616), (44, 7726571308), (71, 4788297712), (88, 3863285654), (142, 2394148856), (176, 1931642827), (284, 1197074428), (568, 598537214), (781, 435299792), (1136, 299268607), (1562, 217649896), (3124, 108824948), (6248, 54412474), (12496, 27206237)]