28720838592

素因数分解:

$2^6\times 3^2\times {\mathrm{2803}}^1\times {\mathrm{17789}}^1$

素因数の和:20610

約数の個数: 84

約数和(自身を含む): 82357097160

約数和(自身を除く): 53636258568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2803, 5606, 8409, 11212, 16818, 17789, 22424, 25227, 33636, 35578, 44848, 50454, 53367, 67272, 71156, 89696, 100908, 106734, 134544, 142312, 160101, 179392, 201816, 213468, 269088, 284624, 320202, 403632, 426936, 538176, 569248, 640404, 807264, 853872, 1138496, 1280808, 1614528, 1707744, 2561616, 3415488, 5123232, 10246464, 49862567, 99725134, 149587701, 199450268, 299175402, 398900536, 448763103, 598350804, 797801072, 897526206, 1196701608, 1595602144, 1795052412, 2393403216, 3191204288, 3590104824, 4786806432, 7180209648, 9573612864, 14360419296, 28720838592]

約数ペア:

[(1, 28720838592), (2, 14360419296), (3, 9573612864), (4, 7180209648), (6, 4786806432), (8, 3590104824), (9, 3191204288), (12, 2393403216), (16, 1795052412), (18, 1595602144), (24, 1196701608), (32, 897526206), (36, 797801072), (48, 598350804), (64, 448763103), (72, 398900536), (96, 299175402), (144, 199450268), (192, 149587701), (288, 99725134), (576, 49862567), (2803, 10246464), (5606, 5123232), (8409, 3415488), (11212, 2561616), (16818, 1707744), (17789, 1614528), (22424, 1280808), (25227, 1138496), (33636, 853872), (35578, 807264), (44848, 640404), (50454, 569248), (53367, 538176), (67272, 426936), (71156, 403632), (89696, 320202), (100908, 284624), (106734, 269088), (134544, 213468), (142312, 201816), (160101, 179392)]