7517036744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:4027

約数の個数: 128

約数和(自身を含む): 17827983360

約数和(自身を除く): 10310946616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 47, 56, 68, 86, 94, 119, 136, 172, 188, 238, 301, 329, 344, 376, 476, 602, 658, 731, 799, 952, 1204, 1316, 1462, 1598, 2021, 2408, 2632, 2924, 3196, 3907, 4042, 5117, 5593, 5848, 6392, 7814, 8084, 10234, 11186, 14147, 15628, 16168, 20468, 22372, 27349, 28294, 31256, 34357, 40936, 44744, 54698, 56588, 66419, 68714, 109396, 113176, 132838, 137428, 168001, 183629, 218792, 240499, 265676, 274856, 336002, 367258, 464933, 480998, 531352, 672004, 734516, 929866, 961996, 1176007, 1285403, 1344008, 1469032, 1859732, 1923992, 2352014, 2570806, 2856017, 3121693, 3719464, 4704028, 5141612, 5712034, 6243386, 7896047, 9408056, 10283224, 11424068, 12486772, 15792094, 19992119, 21851851, 22848136, 24973544, 31584188, 39984238, 43703702, 55272329, 63168376, 79968476, 87407404, 110544658, 134232799, 159936952, 174814808, 221089316, 268465598, 442178632, 536931196, 939629593, 1073862392, 1879259186, 3758518372, 7517036744]

約数ペア:

[(1, 7517036744), (2, 3758518372), (4, 1879259186), (7, 1073862392), (8, 939629593), (14, 536931196), (17, 442178632), (28, 268465598), (34, 221089316), (43, 174814808), (47, 159936952), (56, 134232799), (68, 110544658), (86, 87407404), (94, 79968476), (119, 63168376), (136, 55272329), (172, 43703702), (188, 39984238), (238, 31584188), (301, 24973544), (329, 22848136), (344, 21851851), (376, 19992119), (476, 15792094), (602, 12486772), (658, 11424068), (731, 10283224), (799, 9408056), (952, 7896047), (1204, 6243386), (1316, 5712034), (1462, 5141612), (1598, 4704028), (2021, 3719464), (2408, 3121693), (2632, 2856017), (2924, 2570806), (3196, 2352014), (3907, 1923992), (4042, 1859732), (5117, 1469032), (5593, 1344008), (5848, 1285403), (6392, 1176007), (7814, 961996), (8084, 929866), (10234, 734516), (11186, 672004), (14147, 531352), (15628, 480998), (16168, 464933), (20468, 367258), (22372, 336002), (27349, 274856), (28294, 265676), (31256, 240499), (34357, 218792), (40936, 183629), (44744, 168001), (54698, 137428), (56588, 132838), (66419, 113176), (68714, 109396)]