981201689104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5306317}}^1$

素因数の和:5306472

約数の個数: 80

約数和(自身を含む): 2358212620288

約数和(自身を除く): 1377010931184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1456, 1651, 1778, 2032, 3302, 3556, 6604, 7112, 11557, 13208, 14224, 23114, 26416, 46228, 92456, 184912, 5306317, 10612634, 21225268, 37144219, 42450536, 68982121, 74288438, 84901072, 137964242, 148576876, 275928484, 297153752, 482874847, 551856968, 594307504, 673902259, 965749694, 1103713936, 1347804518, 1931499388, 2695609036, 3862998776, 4717315813, 5391218072, 7725997552, 8760729367, 9434631626, 10782436144, 17521458734, 18869263252, 35042917468, 37738526504, 61325105569, 70085834936, 75477053008, 122650211138, 140171669872, 245300422276, 490600844552, 981201689104]

約数ペア:

[(1, 981201689104), (2, 490600844552), (4, 245300422276), (7, 140171669872), (8, 122650211138), (13, 75477053008), (14, 70085834936), (16, 61325105569), (26, 37738526504), (28, 35042917468), (52, 18869263252), (56, 17521458734), (91, 10782436144), (104, 9434631626), (112, 8760729367), (127, 7725997552), (182, 5391218072), (208, 4717315813), (254, 3862998776), (364, 2695609036), (508, 1931499388), (728, 1347804518), (889, 1103713936), (1016, 965749694), (1456, 673902259), (1651, 594307504), (1778, 551856968), (2032, 482874847), (3302, 297153752), (3556, 275928484), (6604, 148576876), (7112, 137964242), (11557, 84901072), (13208, 74288438), (14224, 68982121), (23114, 42450536), (26416, 37144219), (46228, 21225268), (92456, 10612634), (184912, 5306317)]