65880492496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{25841}}^1$

素因数の和:25989

約数の個数: 160

約数和(自身を含む): 167962249728

約数和(自身を除く): 102081757232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 103, 104, 112, 119, 136, 182, 206, 208, 221, 238, 272, 364, 412, 442, 476, 721, 728, 824, 884, 952, 1339, 1442, 1456, 1547, 1648, 1751, 1768, 1904, 2678, 2884, 3094, 3502, 3536, 5356, 5768, 6188, 7004, 9373, 10712, 11536, 12257, 12376, 14008, 18746, 21424, 22763, 24514, 24752, 25841, 28016, 37492, 45526, 49028, 51682, 74984, 91052, 98056, 103364, 149968, 159341, 180887, 182104, 196112, 206728, 318682, 335933, 361774, 364208, 413456, 439297, 637364, 671866, 723548, 878594, 1274728, 1343732, 1447096, 1757188, 2351531, 2549456, 2661623, 2687464, 2894192, 3075079, 3514376, 4703062, 5323246, 5374928, 5710861, 6150158, 7028752, 9406124, 10646492, 11421722, 12300316, 18631361, 18812248, 21292984, 22843444, 24600632, 34601099, 37262722, 37624496, 39976027, 42585968, 45247591, 45686888, 49201264, 69202198, 74525444, 79952054, 90495182, 91373776, 138404396, 149050888, 159904108, 180990364, 242207693, 276808792, 298101776, 316733137, 319808216, 361980728, 484415386, 553617584, 588218683, 633466274, 639616432, 723961456, 968830772, 1176437366, 1266932548, 1937661544, 2352874732, 2533865096, 3875323088, 4117530781, 4705749464, 5067730192, 8235061562, 9411498928, 16470123124, 32940246248, 65880492496]

約数ペア:

[(1, 65880492496), (2, 32940246248), (4, 16470123124), (7, 9411498928), (8, 8235061562), (13, 5067730192), (14, 4705749464), (16, 4117530781), (17, 3875323088), (26, 2533865096), (28, 2352874732), (34, 1937661544), (52, 1266932548), (56, 1176437366), (68, 968830772), (91, 723961456), (103, 639616432), (104, 633466274), (112, 588218683), (119, 553617584), (136, 484415386), (182, 361980728), (206, 319808216), (208, 316733137), (221, 298101776), (238, 276808792), (272, 242207693), (364, 180990364), (412, 159904108), (442, 149050888), (476, 138404396), (721, 91373776), (728, 90495182), (824, 79952054), (884, 74525444), (952, 69202198), (1339, 49201264), (1442, 45686888), (1456, 45247591), (1547, 42585968), (1648, 39976027), (1751, 37624496), (1768, 37262722), (1904, 34601099), (2678, 24600632), (2884, 22843444), (3094, 21292984), (3502, 18812248), (3536, 18631361), (5356, 12300316), (5768, 11421722), (6188, 10646492), (7004, 9406124), (9373, 7028752), (10712, 6150158), (11536, 5710861), (12257, 5374928), (12376, 5323246), (14008, 4703062), (18746, 3514376), (21424, 3075079), (22763, 2894192), (24514, 2687464), (24752, 2661623), (25841, 2549456), (28016, 2351531), (37492, 1757188), (45526, 1447096), (49028, 1343732), (51682, 1274728), (74984, 878594), (91052, 723548), (98056, 671866), (103364, 637364), (149968, 439297), (159341, 413456), (180887, 364208), (182104, 361774), (196112, 335933), (206728, 318682)]