403977152

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{274441}}^1$

素因数の和:274476

約数の個数: 28

約数和(自身を含む): 836499216

約数和(自身を除く): 432522064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 274441, 548882, 1097764, 2195528, 4391056, 6312143, 8782112, 12624286, 17564224, 25248572, 50497144, 100994288, 201988576, 403977152]

約数ペア:

[(1, 403977152), (2, 201988576), (4, 100994288), (8, 50497144), (16, 25248572), (23, 17564224), (32, 12624286), (46, 8782112), (64, 6312143), (92, 4391056), (184, 2195528), (368, 1097764), (736, 548882), (1472, 274441)]