28086217728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{8699}}^1$

素因数の和:9773

約数の個数: 88

約数和(自身を含む): 74939851200

約数和(自身を除く): 46853633472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1051, 1536, 2102, 3072, 3153, 4204, 6306, 8408, 8699, 12612, 16816, 17398, 25224, 26097, 33632, 34796, 50448, 52194, 67264, 69592, 100896, 104388, 134528, 139184, 201792, 208776, 269056, 278368, 403584, 417552, 538112, 556736, 807168, 835104, 1076224, 1113472, 1614336, 1670208, 2226944, 3228672, 3340416, 4453888, 6680832, 8907776, 9142649, 13361664, 18285298, 26723328, 27427947, 36570596, 54855894, 73141192, 109711788, 146282384, 219423576, 292564768, 438847152, 585129536, 877694304, 1170259072, 1755388608, 2340518144, 3510777216, 4681036288, 7021554432, 9362072576, 14043108864, 28086217728]

約数ペア:

[(1, 28086217728), (2, 14043108864), (3, 9362072576), (4, 7021554432), (6, 4681036288), (8, 3510777216), (12, 2340518144), (16, 1755388608), (24, 1170259072), (32, 877694304), (48, 585129536), (64, 438847152), (96, 292564768), (128, 219423576), (192, 146282384), (256, 109711788), (384, 73141192), (512, 54855894), (768, 36570596), (1024, 27427947), (1051, 26723328), (1536, 18285298), (2102, 13361664), (3072, 9142649), (3153, 8907776), (4204, 6680832), (6306, 4453888), (8408, 3340416), (8699, 3228672), (12612, 2226944), (16816, 1670208), (17398, 1614336), (25224, 1113472), (26097, 1076224), (33632, 835104), (34796, 807168), (50448, 556736), (52194, 538112), (67264, 417552), (69592, 403584), (100896, 278368), (104388, 269056), (134528, 208776), (139184, 201792)]