289659648

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 776826288

約数和(自身を除く): 487166640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 2753, 3288, 4384, 5506, 6576, 8259, 8768, 11012, 13152, 16518, 17536, 22024, 26304, 33036, 35072, 44048, 52608, 66072, 88096, 105216, 132144, 176192, 264288, 352384, 377161, 528576, 704768, 754322, 1057152, 1131483, 1508644, 2114304, 2262966, 3017288, 4525932, 6034576, 9051864, 12069152, 18103728, 24138304, 36207456, 48276608, 72414912, 96553216, 144829824, 289659648]

約数ペア:

[(1, 289659648), (2, 144829824), (3, 96553216), (4, 72414912), (6, 48276608), (8, 36207456), (12, 24138304), (16, 18103728), (24, 12069152), (32, 9051864), (48, 6034576), (64, 4525932), (96, 3017288), (128, 2262966), (137, 2114304), (192, 1508644), (256, 1131483), (274, 1057152), (384, 754322), (411, 704768), (548, 528576), (768, 377161), (822, 352384), (1096, 264288), (1644, 176192), (2192, 132144), (2753, 105216), (3288, 88096), (4384, 66072), (5506, 52608), (6576, 44048), (8259, 35072), (8768, 33036), (11012, 26304), (13152, 22024), (16518, 17536)]