344896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:346

約数の個数: 28

約数和(自身を含む): 726948

約数和(自身を除く): 382052

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 317, 544, 634, 1088, 1268, 2536, 5072, 5389, 10144, 10778, 20288, 21556, 43112, 86224, 172448, 344896]

約数ペア:

[(1, 344896), (2, 172448), (4, 86224), (8, 43112), (16, 21556), (17, 20288), (32, 10778), (34, 10144), (64, 5389), (68, 5072), (136, 2536), (272, 1268), (317, 1088), (544, 634)]