1228049216

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{262853}}^1$

素因数の和:262938

約数の個数: 28

約数和(自身を含む): 2470301892

約数和(自身を除く): 1242252676

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 262853, 525706, 1051412, 2102824, 4205648, 8411296, 16822592, 19188269, 38376538, 76753076, 153506152, 307012304, 614024608, 1228049216]

約数ペア:

[(1, 1228049216), (2, 614024608), (4, 307012304), (8, 153506152), (16, 76753076), (32, 38376538), (64, 19188269), (73, 16822592), (146, 8411296), (292, 4205648), (584, 2102824), (1168, 1051412), (2336, 525706), (4672, 262853)]