344335232

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{37889}}^1$

素因数の和:37974

約数の個数: 32

約数和(自身を含む): 695660400

約数和(自身を除く): 351325168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 37889, 75778, 151556, 303112, 606224, 1212448, 2424896, 2690119, 4849792, 5380238, 10760476, 21520952, 43041904, 86083808, 172167616, 344335232]

約数ペア:

[(1, 344335232), (2, 172167616), (4, 86083808), (8, 43041904), (16, 21520952), (32, 10760476), (64, 5380238), (71, 4849792), (128, 2690119), (142, 2424896), (284, 1212448), (568, 606224), (1136, 303112), (2272, 151556), (4544, 75778), (9088, 37889)]