2995995824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173219}}^1$

素因数の和:173297

約数の個数: 40

約数和(自身を含む): 6186032640

約数和(自身を除く): 3190036816

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 17296, 173219, 346438, 692876, 1385752, 2771504, 3984037, 7968074, 8141293, 15936148, 16282586, 31872296, 32565172, 63744592, 65130344, 130260688, 187249739, 374499478, 748998956, 1497997912, 2995995824]

約数ペア:

[(1, 2995995824), (2, 1497997912), (4, 748998956), (8, 374499478), (16, 187249739), (23, 130260688), (46, 65130344), (47, 63744592), (92, 32565172), (94, 31872296), (184, 16282586), (188, 15936148), (368, 8141293), (376, 7968074), (752, 3984037), (1081, 2771504), (2162, 1385752), (4324, 692876), (8648, 346438), (17296, 173219)]