80491583824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{9311}}^1$

素因数の和:9980

約数の個数: 80

約数和(自身を含む): 166829322240

約数和(自身を除く): 86337738416

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 601, 899, 1202, 1798, 2404, 3596, 4808, 7192, 9311, 9616, 14384, 17429, 18622, 18631, 34858, 37244, 37262, 69716, 74488, 74524, 139432, 148976, 149048, 270019, 278864, 288641, 298096, 540038, 540299, 577282, 1080076, 1080598, 1154564, 2160152, 2161196, 2309128, 4320304, 4322392, 4618256, 5595911, 8370589, 8644784, 11191822, 16741178, 22383644, 33482356, 44767288, 66964712, 89534576, 133929424, 162281419, 173473241, 324562838, 346946482, 649125676, 693892964, 1298251352, 1387785928, 2596502704, 2775571856, 5030723989, 10061447978, 20122895956, 40245791912, 80491583824]

約数ペア:

[(1, 80491583824), (2, 40245791912), (4, 20122895956), (8, 10061447978), (16, 5030723989), (29, 2775571856), (31, 2596502704), (58, 1387785928), (62, 1298251352), (116, 693892964), (124, 649125676), (232, 346946482), (248, 324562838), (464, 173473241), (496, 162281419), (601, 133929424), (899, 89534576), (1202, 66964712), (1798, 44767288), (2404, 33482356), (3596, 22383644), (4808, 16741178), (7192, 11191822), (9311, 8644784), (9616, 8370589), (14384, 5595911), (17429, 4618256), (18622, 4322392), (18631, 4320304), (34858, 2309128), (37244, 2161196), (37262, 2160152), (69716, 1154564), (74488, 1080598), (74524, 1080076), (139432, 577282), (148976, 540299), (149048, 540038), (270019, 298096), (278864, 288641)]