947707904

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 112

約数和(自身を含む): 2229398640

約数和(自身を除く): 1281690736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 809, 832, 1024, 1144, 1408, 1618, 1664, 2048, 2288, 2816, 3236, 3328, 4096, 4576, 5632, 6472, 6656, 8192, 8899, 9152, 10517, 11264, 12944, 13312, 17798, 18304, 21034, 22528, 25888, 26624, 35596, 36608, 42068, 45056, 51776, 53248, 71192, 73216, 84136, 90112, 103552, 106496, 115687, 142384, 146432, 168272, 207104, 231374, 284768, 292864, 336544, 414208, 462748, 569536, 585728, 673088, 828416, 925496, 1139072, 1171456, 1346176, 1656832, 1850992, 2278144, 2692352, 3313664, 3701984, 4556288, 5384704, 6627328, 7403968, 9112576, 10769408, 14807936, 18225152, 21538816, 29615872, 36450304, 43077632, 59231744, 72900608, 86155264, 118463488, 236926976, 473853952, 947707904]

約数ペア:

[(1, 947707904), (2, 473853952), (4, 236926976), (8, 118463488), (11, 86155264), (13, 72900608), (16, 59231744), (22, 43077632), (26, 36450304), (32, 29615872), (44, 21538816), (52, 18225152), (64, 14807936), (88, 10769408), (104, 9112576), (128, 7403968), (143, 6627328), (176, 5384704), (208, 4556288), (256, 3701984), (286, 3313664), (352, 2692352), (416, 2278144), (512, 1850992), (572, 1656832), (704, 1346176), (809, 1171456), (832, 1139072), (1024, 925496), (1144, 828416), (1408, 673088), (1618, 585728), (1664, 569536), (2048, 462748), (2288, 414208), (2816, 336544), (3236, 292864), (3328, 284768), (4096, 231374), (4576, 207104), (5632, 168272), (6472, 146432), (6656, 142384), (8192, 115687), (8899, 106496), (9152, 103552), (10517, 90112), (11264, 84136), (12944, 73216), (13312, 71192), (17798, 53248), (18304, 51776), (21034, 45056), (22528, 42068), (25888, 36608), (26624, 35596)]