293273392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34781}}^1$

素因数の和:34837

約数の個数: 40

約数和(自身を含む): 621067392

約数和(自身を除く): 327794000

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 34781, 69562, 139124, 278248, 556496, 591277, 1078211, 1182554, 2156422, 2365108, 4312844, 4730216, 8625688, 9460432, 17251376, 18329587, 36659174, 73318348, 146636696, 293273392]

約数ペア:

[(1, 293273392), (2, 146636696), (4, 73318348), (8, 36659174), (16, 18329587), (17, 17251376), (31, 9460432), (34, 8625688), (62, 4730216), (68, 4312844), (124, 2365108), (136, 2156422), (248, 1182554), (272, 1078211), (496, 591277), (527, 556496), (1054, 278248), (2108, 139124), (4216, 69562), (8432, 34781)]