347516032

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{38239}}^1$

素因数の和:38324

約数の個数: 32

約数和(自身を含む): 702086400

約数和(自身を除く): 354570368

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 38239, 76478, 152956, 305912, 611824, 1223648, 2447296, 2714969, 4894592, 5429938, 10859876, 21719752, 43439504, 86879008, 173758016, 347516032]

約数ペア:

[(1, 347516032), (2, 173758016), (4, 86879008), (8, 43439504), (16, 21719752), (32, 10859876), (64, 5429938), (71, 4894592), (128, 2714969), (142, 2447296), (284, 1223648), (568, 611824), (1136, 305912), (2272, 152956), (4544, 76478), (9088, 38239)]