2080843008

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 5801951232

約数和(自身を除く): 3721108224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 568, 744, 768, 852, 992, 1136, 1231, 1488, 1704, 1984, 2201, 2272, 2462, 2976, 3408, 3693, 3968, 4402, 4544, 4924, 5952, 6603, 6816, 7386, 7936, 8804, 9088, 9848, 11904, 13206, 13632, 14772, 17608, 18176, 19696, 23808, 26412, 27264, 29544, 35216, 38161, 39392, 52824, 54528, 59088, 70432, 76322, 78784, 87401, 105648, 114483, 118176, 140864, 152644, 157568, 174802, 211296, 228966, 236352, 262203, 281728, 305288, 315136, 349604, 422592, 457932, 472704, 524406, 563456, 610576, 699208, 845184, 915864, 945408, 1048812, 1221152, 1398416, 1690368, 1831728, 2097624, 2442304, 2709431, 2796832, 3663456, 4195248, 4884608, 5418862, 5593664, 7326912, 8128293, 8390496, 9769216, 10837724, 11187328, 14653824, 16256586, 16780992, 21675448, 22374656, 29307648, 32513172, 33561984, 43350896, 65026344, 67123968, 86701792, 130052688, 173403584, 260105376, 346807168, 520210752, 693614336, 1040421504, 2080843008]

約数ペア:

[(1, 2080843008), (2, 1040421504), (3, 693614336), (4, 520210752), (6, 346807168), (8, 260105376), (12, 173403584), (16, 130052688), (24, 86701792), (31, 67123968), (32, 65026344), (48, 43350896), (62, 33561984), (64, 32513172), (71, 29307648), (93, 22374656), (96, 21675448), (124, 16780992), (128, 16256586), (142, 14653824), (186, 11187328), (192, 10837724), (213, 9769216), (248, 8390496), (256, 8128293), (284, 7326912), (372, 5593664), (384, 5418862), (426, 4884608), (496, 4195248), (568, 3663456), (744, 2796832), (768, 2709431), (852, 2442304), (992, 2097624), (1136, 1831728), (1231, 1690368), (1488, 1398416), (1704, 1221152), (1984, 1048812), (2201, 945408), (2272, 915864), (2462, 845184), (2976, 699208), (3408, 610576), (3693, 563456), (3968, 524406), (4402, 472704), (4544, 457932), (4924, 422592), (5952, 349604), (6603, 315136), (6816, 305288), (7386, 281728), (7936, 262203), (8804, 236352), (9088, 228966), (9848, 211296), (11904, 174802), (13206, 157568), (13632, 152644), (14772, 140864), (17608, 118176), (18176, 114483), (19696, 105648), (23808, 87401), (26412, 78784), (27264, 76322), (29544, 70432), (35216, 59088), (38161, 54528), (39392, 52824)]