6561416784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2685

約数の個数: 160

約数和(自身を含む): 18878763904

約数和(自身を除く): 12317347120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 97, 104, 129, 156, 172, 194, 208, 258, 291, 312, 344, 388, 516, 559, 582, 624, 688, 776, 1032, 1118, 1164, 1261, 1552, 1677, 2064, 2236, 2328, 2521, 2522, 3354, 3783, 4171, 4472, 4656, 5042, 5044, 6708, 7563, 7566, 8342, 8944, 10084, 10088, 12513, 13416, 15126, 15132, 16684, 20168, 20176, 25026, 26832, 30252, 30264, 32773, 33368, 40336, 50052, 54223, 60504, 60528, 65546, 66736, 98319, 100104, 108403, 108446, 121008, 131092, 162669, 196638, 200208, 216806, 216892, 244537, 262184, 325209, 325338, 393276, 433612, 433784, 489074, 524368, 650418, 650676, 733611, 786552, 867224, 867568, 978148, 1300836, 1301352, 1409239, 1467222, 1573104, 1734448, 1956296, 2601672, 2602704, 2818478, 2934444, 3178981, 3912592, 4227717, 5203344, 5636956, 5868888, 6357962, 8455434, 9536943, 10515091, 11273912, 11737776, 12715924, 16910868, 19073886, 21030182, 22547824, 25431848, 31545273, 33821736, 38147772, 42060364, 50863696, 63090546, 67643472, 76295544, 84120728, 126181092, 136696183, 152591088, 168241456, 252362184, 273392366, 410088549, 504724368, 546784732, 820177098, 1093569464, 1640354196, 2187138928, 3280708392, 6561416784]

約数ペア:

[(1, 6561416784), (2, 3280708392), (3, 2187138928), (4, 1640354196), (6, 1093569464), (8, 820177098), (12, 546784732), (13, 504724368), (16, 410088549), (24, 273392366), (26, 252362184), (39, 168241456), (43, 152591088), (48, 136696183), (52, 126181092), (78, 84120728), (86, 76295544), (97, 67643472), (104, 63090546), (129, 50863696), (156, 42060364), (172, 38147772), (194, 33821736), (208, 31545273), (258, 25431848), (291, 22547824), (312, 21030182), (344, 19073886), (388, 16910868), (516, 12715924), (559, 11737776), (582, 11273912), (624, 10515091), (688, 9536943), (776, 8455434), (1032, 6357962), (1118, 5868888), (1164, 5636956), (1261, 5203344), (1552, 4227717), (1677, 3912592), (2064, 3178981), (2236, 2934444), (2328, 2818478), (2521, 2602704), (2522, 2601672), (3354, 1956296), (3783, 1734448), (4171, 1573104), (4472, 1467222), (4656, 1409239), (5042, 1301352), (5044, 1300836), (6708, 978148), (7563, 867568), (7566, 867224), (8342, 786552), (8944, 733611), (10084, 650676), (10088, 650418), (12513, 524368), (13416, 489074), (15126, 433784), (15132, 433612), (16684, 393276), (20168, 325338), (20176, 325209), (25026, 262184), (26832, 244537), (30252, 216892), (30264, 216806), (32773, 200208), (33368, 196638), (40336, 162669), (50052, 131092), (54223, 121008), (60504, 108446), (60528, 108403), (65546, 100104), (66736, 98319)]