23701746688

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:816

約数の個数: 132

約数和(自身を含む): 50597246532

約数和(自身を除く): 26895499844

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 256, 304, 361, 388, 512, 608, 661, 722, 776, 1024, 1216, 1322, 1444, 1552, 1843, 2432, 2644, 2888, 3104, 3686, 4864, 5288, 5776, 6208, 7372, 9728, 10576, 11552, 12416, 12559, 14744, 19456, 21152, 23104, 24832, 25118, 29488, 35017, 42304, 46208, 49664, 50236, 58976, 64117, 70034, 84608, 92416, 99328, 100472, 117952, 128234, 140068, 169216, 184832, 200944, 235904, 238621, 256468, 280136, 338432, 369664, 401888, 471808, 477242, 512936, 560272, 676864, 803776, 943616, 954484, 1025872, 1120544, 1218223, 1607552, 1887232, 1908968, 2051744, 2241088, 2436446, 3215104, 3817936, 4103488, 4482176, 4872892, 6430208, 7635872, 8206976, 8964352, 9745784, 12860416, 15271744, 16413952, 17928704, 19491568, 23146237, 30543488, 32827904, 35857408, 38983136, 46292474, 61086976, 65655808, 77966272, 92584948, 122173952, 155932544, 185169896, 244347904, 311865088, 370339792, 623730176, 740679584, 1247460352, 1481359168, 2962718336, 5925436672, 11850873344, 23701746688]

約数ペア:

[(1, 23701746688), (2, 11850873344), (4, 5925436672), (8, 2962718336), (16, 1481359168), (19, 1247460352), (32, 740679584), (38, 623730176), (64, 370339792), (76, 311865088), (97, 244347904), (128, 185169896), (152, 155932544), (194, 122173952), (256, 92584948), (304, 77966272), (361, 65655808), (388, 61086976), (512, 46292474), (608, 38983136), (661, 35857408), (722, 32827904), (776, 30543488), (1024, 23146237), (1216, 19491568), (1322, 17928704), (1444, 16413952), (1552, 15271744), (1843, 12860416), (2432, 9745784), (2644, 8964352), (2888, 8206976), (3104, 7635872), (3686, 6430208), (4864, 4872892), (5288, 4482176), (5776, 4103488), (6208, 3817936), (7372, 3215104), (9728, 2436446), (10576, 2241088), (11552, 2051744), (12416, 1908968), (12559, 1887232), (14744, 1607552), (19456, 1218223), (21152, 1120544), (23104, 1025872), (24832, 954484), (25118, 943616), (29488, 803776), (35017, 676864), (42304, 560272), (46208, 512936), (49664, 477242), (50236, 471808), (58976, 401888), (64117, 369664), (70034, 338432), (84608, 280136), (92416, 256468), (99328, 238621), (100472, 235904), (117952, 200944), (128234, 184832), (140068, 169216)]