13786491768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{81817}}^1$

素因数の和:81909

約数の個数: 128

約数和(自身を含む): 42414451200

約数和(自身を除く): 28627959432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 59, 68, 84, 102, 118, 119, 136, 168, 177, 204, 236, 238, 354, 357, 408, 413, 472, 476, 708, 714, 826, 952, 1003, 1239, 1416, 1428, 1652, 2006, 2478, 2856, 3009, 3304, 4012, 4956, 6018, 7021, 8024, 9912, 12036, 14042, 21063, 24072, 28084, 42126, 56168, 81817, 84252, 163634, 168504, 245451, 327268, 490902, 572719, 654536, 981804, 1145438, 1390889, 1718157, 1963608, 2290876, 2781778, 3436314, 4172667, 4581752, 4827203, 5563556, 6872628, 8345334, 9654406, 9736223, 11127112, 13745256, 14481609, 16690668, 19308812, 19472446, 28963218, 29208669, 33381336, 33790421, 38617624, 38944892, 57926436, 58417338, 67580842, 77889784, 82062451, 101371263, 115852872, 116834676, 135161684, 164124902, 202742526, 233669352, 246187353, 270323368, 328249804, 405485052, 492374706, 574437157, 656499608, 810970104, 984749412, 1148874314, 1723311471, 1969498824, 2297748628, 3446622942, 4595497256, 6893245884, 13786491768]

約数ペア:

[(1, 13786491768), (2, 6893245884), (3, 4595497256), (4, 3446622942), (6, 2297748628), (7, 1969498824), (8, 1723311471), (12, 1148874314), (14, 984749412), (17, 810970104), (21, 656499608), (24, 574437157), (28, 492374706), (34, 405485052), (42, 328249804), (51, 270323368), (56, 246187353), (59, 233669352), (68, 202742526), (84, 164124902), (102, 135161684), (118, 116834676), (119, 115852872), (136, 101371263), (168, 82062451), (177, 77889784), (204, 67580842), (236, 58417338), (238, 57926436), (354, 38944892), (357, 38617624), (408, 33790421), (413, 33381336), (472, 29208669), (476, 28963218), (708, 19472446), (714, 19308812), (826, 16690668), (952, 14481609), (1003, 13745256), (1239, 11127112), (1416, 9736223), (1428, 9654406), (1652, 8345334), (2006, 6872628), (2478, 5563556), (2856, 4827203), (3009, 4581752), (3304, 4172667), (4012, 3436314), (4956, 2781778), (6018, 2290876), (7021, 1963608), (8024, 1718157), (9912, 1390889), (12036, 1145438), (14042, 981804), (21063, 654536), (24072, 572719), (28084, 490902), (42126, 327268), (56168, 245451), (81817, 168504), (84252, 163634)]