2970293824

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{1889}}^1$

素因数の和:2291

約数の個数: 56

約数和(自身を含む): 5991148800

約数和(自身を除く): 3020854976

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 311, 316, 622, 632, 1244, 1264, 1889, 2488, 2528, 3778, 4976, 5056, 7556, 9952, 15112, 19904, 24569, 30224, 49138, 60448, 98276, 120896, 149231, 196552, 298462, 393104, 587479, 596924, 786208, 1174958, 1193848, 1572416, 2349916, 2387696, 4699832, 4775392, 9399664, 9550784, 18799328, 37598656, 46410841, 92821682, 185643364, 371286728, 742573456, 1485146912, 2970293824]

約数ペア:

[(1, 2970293824), (2, 1485146912), (4, 742573456), (8, 371286728), (16, 185643364), (32, 92821682), (64, 46410841), (79, 37598656), (158, 18799328), (311, 9550784), (316, 9399664), (622, 4775392), (632, 4699832), (1244, 2387696), (1264, 2349916), (1889, 1572416), (2488, 1193848), (2528, 1174958), (3778, 786208), (4976, 596924), (5056, 587479), (7556, 393104), (9952, 298462), (15112, 196552), (19904, 149231), (24569, 120896), (30224, 98276), (49138, 60448)]