298371120868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{397051}}^1$

素因数の和:397372

約数の個数: 48

約数和(自身を含む): 567924122304

約数和(自身を除く): 269553001436

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 257, 514, 731, 1028, 1462, 2924, 4369, 8738, 11051, 17476, 22102, 44204, 187867, 375734, 397051, 751468, 794102, 1588204, 6749867, 13499734, 17073193, 26999468, 34146386, 68292772, 102042107, 204084214, 290244281, 408168428, 580488562, 1160977124, 1734715819, 3469431638, 4387810601, 6938863276, 8775621202, 17551242404, 74592780217, 149185560434, 298371120868]

約数ペア:

[(1, 298371120868), (2, 149185560434), (4, 74592780217), (17, 17551242404), (34, 8775621202), (43, 6938863276), (68, 4387810601), (86, 3469431638), (172, 1734715819), (257, 1160977124), (514, 580488562), (731, 408168428), (1028, 290244281), (1462, 204084214), (2924, 102042107), (4369, 68292772), (8738, 34146386), (11051, 26999468), (17476, 17073193), (22102, 13499734), (44204, 6749867), (187867, 1588204), (375734, 794102), (397051, 751468)]