390633979904

素因数分解:

$2^{15}\times 7^1\times {\mathrm{97}}^2\times {\mathrm{181}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 907148052720

約数和(自身を除く): 516514072816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 181, 194, 224, 256, 362, 388, 448, 512, 679, 724, 776, 896, 1024, 1267, 1358, 1448, 1552, 1792, 2048, 2534, 2716, 2896, 3104, 3584, 4096, 5068, 5432, 5792, 6208, 7168, 8192, 9409, 10136, 10864, 11584, 12416, 14336, 16384, 17557, 18818, 20272, 21728, 23168, 24832, 28672, 32768, 35114, 37636, 40544, 43456, 46336, 49664, 57344, 65863, 70228, 75272, 81088, 86912, 92672, 99328, 114688, 122899, 131726, 140456, 150544, 162176, 173824, 185344, 198656, 229376, 245798, 263452, 280912, 301088, 324352, 347648, 370688, 397312, 491596, 526904, 561824, 602176, 648704, 695296, 741376, 794624, 983192, 1053808, 1123648, 1204352, 1297408, 1390592, 1482752, 1589248, 1703029, 1966384, 2107616, 2247296, 2408704, 2594816, 2781184, 2965504, 3178496, 3406058, 3932768, 4215232, 4494592, 4817408, 5189632, 5562368, 5931008, 6812116, 7865536, 8430464, 8989184, 9634816, 10379264, 11124736, 11921203, 13624232, 15731072, 16860928, 17978368, 19269632, 20758528, 22249472, 23842406, 27248464, 31462144, 33721856, 35956736, 38539264, 41517056, 47684812, 54496928, 62924288, 67443712, 71913472, 77078528, 95369624, 108993856, 125848576, 134887424, 143826944, 154157056, 190739248, 217987712, 251697152, 269774848, 287653888, 308314112, 381478496, 435975424, 503394304, 539549696, 575307776, 762956992, 871950848, 1006788608, 1079099392, 1525913984, 1743901696, 2013577216, 2158198784, 3051827968, 3487803392, 4027154432, 6103655936, 6975606784, 12207311872, 13951213568, 24414623744, 27902427136, 48829247488, 55804854272, 97658494976, 195316989952, 390633979904]

約数ペア:

[(1, 390633979904), (2, 195316989952), (4, 97658494976), (7, 55804854272), (8, 48829247488), (14, 27902427136), (16, 24414623744), (28, 13951213568), (32, 12207311872), (56, 6975606784), (64, 6103655936), (97, 4027154432), (112, 3487803392), (128, 3051827968), (181, 2158198784), (194, 2013577216), (224, 1743901696), (256, 1525913984), (362, 1079099392), (388, 1006788608), (448, 871950848), (512, 762956992), (679, 575307776), (724, 539549696), (776, 503394304), (896, 435975424), (1024, 381478496), (1267, 308314112), (1358, 287653888), (1448, 269774848), (1552, 251697152), (1792, 217987712), (2048, 190739248), (2534, 154157056), (2716, 143826944), (2896, 134887424), (3104, 125848576), (3584, 108993856), (4096, 95369624), (5068, 77078528), (5432, 71913472), (5792, 67443712), (6208, 62924288), (7168, 54496928), (8192, 47684812), (9409, 41517056), (10136, 38539264), (10864, 35956736), (11584, 33721856), (12416, 31462144), (14336, 27248464), (16384, 23842406), (17557, 22249472), (18818, 20758528), (20272, 19269632), (21728, 17978368), (23168, 16860928), (24832, 15731072), (28672, 13624232), (32768, 11921203), (35114, 11124736), (37636, 10379264), (40544, 9634816), (43456, 8989184), (46336, 8430464), (49664, 7865536), (57344, 6812116), (65863, 5931008), (70228, 5562368), (75272, 5189632), (81088, 4817408), (86912, 4494592), (92672, 4215232), (99328, 3932768), (114688, 3406058), (122899, 3178496), (131726, 2965504), (140456, 2781184), (150544, 2594816), (162176, 2408704), (173824, 2247296), (185344, 2107616), (198656, 1966384), (229376, 1703029), (245798, 1589248), (263452, 1482752), (280912, 1390592), (301088, 1297408), (324352, 1204352), (347648, 1123648), (370688, 1053808), (397312, 983192), (491596, 794624), (526904, 741376), (561824, 695296), (602176, 648704)]