28943933184

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{405241}}^1$

素因数の和:405294

約数の個数: 108

約数和(自身を含む): 86144723392

約数和(自身を除く): 57200790208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 405241, 810482, 1215723, 1620964, 2431446, 3241928, 3647169, 4862892, 6483856, 7294338, 9725784, 12562471, 12967712, 14588676, 19451568, 25124942, 25935424, 29177352, 37687413, 38903136, 50249884, 51870848, 58354704, 75374826, 77806272, 100499768, 103741696, 113062239, 116709408, 150749652, 155612544, 200999536, 226124478, 233418816, 301499304, 311225088, 401999072, 452248956, 466837632, 602998608, 803998144, 904497912, 933675264, 1205997216, 1607996288, 1808995824, 2411994432, 3215992576, 3617991648, 4823988864, 7235983296, 9647977728, 14471966592, 28943933184]

約数ペア:

[(1, 28943933184), (2, 14471966592), (3, 9647977728), (4, 7235983296), (6, 4823988864), (8, 3617991648), (9, 3215992576), (12, 2411994432), (16, 1808995824), (18, 1607996288), (24, 1205997216), (31, 933675264), (32, 904497912), (36, 803998144), (48, 602998608), (62, 466837632), (64, 452248956), (72, 401999072), (93, 311225088), (96, 301499304), (124, 233418816), (128, 226124478), (144, 200999536), (186, 155612544), (192, 150749652), (248, 116709408), (256, 113062239), (279, 103741696), (288, 100499768), (372, 77806272), (384, 75374826), (496, 58354704), (558, 51870848), (576, 50249884), (744, 38903136), (768, 37687413), (992, 29177352), (1116, 25935424), (1152, 25124942), (1488, 19451568), (1984, 14588676), (2232, 12967712), (2304, 12562471), (2976, 9725784), (3968, 7294338), (4464, 6483856), (5952, 4862892), (7936, 3647169), (8928, 3241928), (11904, 2431446), (17856, 1620964), (23808, 1215723), (35712, 810482), (71424, 405241)]