8672656384

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20507}}^1$

素因数の和:20593

約数の個数: 88

約数和(自身を含む): 20150340480

約数和(自身を除く): 11477684096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 1024, 1652, 1792, 1888, 3304, 3584, 3776, 6608, 7168, 7552, 13216, 15104, 20507, 26432, 30208, 41014, 52864, 60416, 82028, 105728, 143549, 164056, 211456, 287098, 328112, 422912, 574196, 656224, 1148392, 1209913, 1312448, 2296784, 2419826, 2624896, 4593568, 4839652, 5249792, 8469391, 9187136, 9679304, 10499584, 16938782, 18374272, 19358608, 20999168, 33877564, 36748544, 38717216, 67755128, 73497088, 77434432, 135510256, 146994176, 154868864, 271020512, 309737728, 542041024, 619475456, 1084082048, 1238950912, 2168164096, 4336328192, 8672656384]

約数ペア:

[(1, 8672656384), (2, 4336328192), (4, 2168164096), (7, 1238950912), (8, 1084082048), (14, 619475456), (16, 542041024), (28, 309737728), (32, 271020512), (56, 154868864), (59, 146994176), (64, 135510256), (112, 77434432), (118, 73497088), (128, 67755128), (224, 38717216), (236, 36748544), (256, 33877564), (413, 20999168), (448, 19358608), (472, 18374272), (512, 16938782), (826, 10499584), (896, 9679304), (944, 9187136), (1024, 8469391), (1652, 5249792), (1792, 4839652), (1888, 4593568), (3304, 2624896), (3584, 2419826), (3776, 2296784), (6608, 1312448), (7168, 1209913), (7552, 1148392), (13216, 656224), (15104, 574196), (20507, 422912), (26432, 328112), (30208, 287098), (41014, 211456), (52864, 164056), (60416, 143549), (82028, 105728)]