8417382784

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{41333}}^1$

素因数の和:41427

約数の個数: 64

約数和(自身を含む): 17623164240

約数和(自身を除く): 9205781456

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2368, 2752, 3182, 4736, 5504, 6364, 12728, 25456, 41333, 50912, 82666, 101824, 165332, 203648, 330664, 661328, 1322656, 1529321, 1777319, 2645312, 3058642, 3554638, 5290624, 6117284, 7109276, 12234568, 14218552, 24469136, 28437104, 48938272, 56874208, 65760803, 97876544, 113748416, 131521606, 195753088, 227496832, 263043212, 526086424, 1052172848, 2104345696, 4208691392, 8417382784]

約数ペア:

[(1, 8417382784), (2, 4208691392), (4, 2104345696), (8, 1052172848), (16, 526086424), (32, 263043212), (37, 227496832), (43, 195753088), (64, 131521606), (74, 113748416), (86, 97876544), (128, 65760803), (148, 56874208), (172, 48938272), (296, 28437104), (344, 24469136), (592, 14218552), (688, 12234568), (1184, 7109276), (1376, 6117284), (1591, 5290624), (2368, 3554638), (2752, 3058642), (3182, 2645312), (4736, 1777319), (5504, 1529321), (6364, 1322656), (12728, 661328), (25456, 330664), (41333, 203648), (50912, 165332), (82666, 101824)]