269152016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 621388800

約数和(自身を除く): 352236784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 173, 203, 232, 346, 406, 464, 479, 692, 812, 958, 1211, 1384, 1624, 1916, 2422, 2768, 3248, 3353, 3832, 4844, 5017, 6706, 7664, 9688, 10034, 13412, 13891, 19376, 20068, 26824, 27782, 35119, 40136, 53648, 55564, 70238, 80272, 82867, 97237, 111128, 140476, 165734, 194474, 222256, 280952, 331468, 388948, 561904, 580069, 662936, 777896, 1160138, 1325872, 1555792, 2320276, 2403143, 4640552, 4806286, 9281104, 9612572, 16822001, 19225144, 33644002, 38450288, 67288004, 134576008, 269152016]

約数ペア:

[(1, 269152016), (2, 134576008), (4, 67288004), (7, 38450288), (8, 33644002), (14, 19225144), (16, 16822001), (28, 9612572), (29, 9281104), (56, 4806286), (58, 4640552), (112, 2403143), (116, 2320276), (173, 1555792), (203, 1325872), (232, 1160138), (346, 777896), (406, 662936), (464, 580069), (479, 561904), (692, 388948), (812, 331468), (958, 280952), (1211, 222256), (1384, 194474), (1624, 165734), (1916, 140476), (2422, 111128), (2768, 97237), (3248, 82867), (3353, 80272), (3832, 70238), (4844, 55564), (5017, 53648), (6706, 40136), (7664, 35119), (9688, 27782), (10034, 26824), (13412, 20068), (13891, 19376)]