258840332608

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{78781}}^1$

素因数の和:79176

約数の個数: 112

約数和(自身を含む): 605121390720

約数和(自身を除く): 346281058112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 359, 416, 572, 704, 718, 832, 1144, 1436, 2288, 2872, 3949, 4576, 4667, 5744, 7898, 9152, 9334, 11488, 15796, 18668, 22976, 31592, 37336, 51337, 63184, 74672, 78781, 102674, 126368, 149344, 157562, 205348, 252736, 298688, 315124, 410696, 630248, 821392, 866591, 1024153, 1260496, 1642784, 1733182, 2048306, 2520992, 3285568, 3466364, 4096612, 5041984, 6932728, 8193224, 11265683, 13865456, 16386448, 22531366, 27730912, 28282379, 32772896, 45062732, 55461824, 56564758, 65545792, 90125464, 113129516, 180250928, 226259032, 311106169, 360501856, 367670927, 452518064, 622212338, 721003712, 735341854, 905036128, 1244424676, 1470683708, 1810072256, 2488849352, 2941367416, 4044380197, 4977698704, 5882734832, 8088760394, 9955397408, 11765469664, 16177520788, 19910794816, 23530939328, 32355041576, 64710083152, 129420166304, 258840332608]

約数ペア:

[(1, 258840332608), (2, 129420166304), (4, 64710083152), (8, 32355041576), (11, 23530939328), (13, 19910794816), (16, 16177520788), (22, 11765469664), (26, 9955397408), (32, 8088760394), (44, 5882734832), (52, 4977698704), (64, 4044380197), (88, 2941367416), (104, 2488849352), (143, 1810072256), (176, 1470683708), (208, 1244424676), (286, 905036128), (352, 735341854), (359, 721003712), (416, 622212338), (572, 452518064), (704, 367670927), (718, 360501856), (832, 311106169), (1144, 226259032), (1436, 180250928), (2288, 113129516), (2872, 90125464), (3949, 65545792), (4576, 56564758), (4667, 55461824), (5744, 45062732), (7898, 32772896), (9152, 28282379), (9334, 27730912), (11488, 22531366), (15796, 16386448), (18668, 13865456), (22976, 11265683), (31592, 8193224), (37336, 6932728), (51337, 5041984), (63184, 4096612), (74672, 3466364), (78781, 3285568), (102674, 2520992), (126368, 2048306), (149344, 1733182), (157562, 1642784), (205348, 1260496), (252736, 1024153), (298688, 866591), (315124, 821392), (410696, 630248)]