7966744128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4831}}^1$

素因数の和:5265

約数の個数: 168

約数和(自身を含む): 26166632960

約数和(自身を除く): 18199888832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 409, 448, 504, 576, 672, 818, 1008, 1227, 1344, 1636, 2016, 2454, 2863, 3272, 3681, 4032, 4831, 4908, 5726, 6544, 7362, 8589, 9662, 9816, 11452, 13088, 14493, 14724, 17178, 19324, 19632, 22904, 25767, 26176, 28986, 29448, 33817, 34356, 38648, 39264, 43479, 45808, 51534, 57972, 58896, 67634, 68712, 77296, 78528, 86958, 91616, 101451, 103068, 115944, 117792, 135268, 137424, 154592, 173916, 183232, 202902, 206136, 231888, 235584, 270536, 274848, 304353, 309184, 347832, 405804, 412272, 463776, 541072, 549696, 608706, 695664, 811608, 824544, 927552, 1082144, 1217412, 1391328, 1623216, 1649088, 1975879, 2164288, 2434824, 2782656, 3246432, 3951758, 4869648, 5927637, 6492864, 7903516, 9739296, 11855274, 13831153, 15807032, 17782911, 19478592, 23710548, 27662306, 31614064, 35565822, 41493459, 47421096, 55324612, 63228128, 71131644, 82986918, 94842192, 110649224, 124480377, 126456256, 142263288, 165973836, 189684384, 221298448, 248960754, 284526576, 331947672, 379368768, 442596896, 497921508, 569053152, 663895344, 885193792, 995843016, 1138106304, 1327790688, 1991686032, 2655581376, 3983372064, 7966744128]

約数ペア:

[(1, 7966744128), (2, 3983372064), (3, 2655581376), (4, 1991686032), (6, 1327790688), (7, 1138106304), (8, 995843016), (9, 885193792), (12, 663895344), (14, 569053152), (16, 497921508), (18, 442596896), (21, 379368768), (24, 331947672), (28, 284526576), (32, 248960754), (36, 221298448), (42, 189684384), (48, 165973836), (56, 142263288), (63, 126456256), (64, 124480377), (72, 110649224), (84, 94842192), (96, 82986918), (112, 71131644), (126, 63228128), (144, 55324612), (168, 47421096), (192, 41493459), (224, 35565822), (252, 31614064), (288, 27662306), (336, 23710548), (409, 19478592), (448, 17782911), (504, 15807032), (576, 13831153), (672, 11855274), (818, 9739296), (1008, 7903516), (1227, 6492864), (1344, 5927637), (1636, 4869648), (2016, 3951758), (2454, 3246432), (2863, 2782656), (3272, 2434824), (3681, 2164288), (4032, 1975879), (4831, 1649088), (4908, 1623216), (5726, 1391328), (6544, 1217412), (7362, 1082144), (8589, 927552), (9662, 824544), (9816, 811608), (11452, 695664), (13088, 608706), (14493, 549696), (14724, 541072), (17178, 463776), (19324, 412272), (19632, 405804), (22904, 347832), (25767, 309184), (26176, 304353), (28986, 274848), (29448, 270536), (33817, 235584), (34356, 231888), (38648, 206136), (39264, 202902), (43479, 183232), (45808, 173916), (51534, 154592), (57972, 137424), (58896, 135268), (67634, 117792), (68712, 115944), (77296, 103068), (78528, 101451), (86958, 91616)]