2318550736

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{827}}^1\times {\mathrm{1279}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 4533995520

約数和(自身を除く): 2215444784

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 827, 1096, 1279, 1654, 2192, 2558, 3308, 5116, 6616, 10232, 13232, 20464, 113299, 175223, 226598, 350446, 453196, 700892, 906392, 1057733, 1401784, 1812784, 2115466, 2803568, 4230932, 8461864, 16923728, 144909421, 289818842, 579637684, 1159275368, 2318550736]

約数ペア:

[(1, 2318550736), (2, 1159275368), (4, 579637684), (8, 289818842), (16, 144909421), (137, 16923728), (274, 8461864), (548, 4230932), (827, 2803568), (1096, 2115466), (1279, 1812784), (1654, 1401784), (2192, 1057733), (2558, 906392), (3308, 700892), (5116, 453196), (6616, 350446), (10232, 226598), (13232, 175223), (20464, 113299)]