19327315968

素因数分解:

$2^{12}\times 3^2\times {\mathrm{524287}}^1$

素因数の和:524317

約数の個数: 78

約数和(自身を含む): 55827759104

約数和(自身を除く): 36500443136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 524287, 1048574, 1572861, 2097148, 3145722, 4194296, 4718583, 6291444, 8388592, 9437166, 12582888, 16777184, 18874332, 25165776, 33554368, 37748664, 50331552, 67108736, 75497328, 100663104, 134217472, 150994656, 201326208, 268434944, 301989312, 402652416, 536869888, 603978624, 805304832, 1073739776, 1207957248, 1610609664, 2147479552, 2415914496, 3221219328, 4831828992, 6442438656, 9663657984, 19327315968]

約数ペア:

[(1, 19327315968), (2, 9663657984), (3, 6442438656), (4, 4831828992), (6, 3221219328), (8, 2415914496), (9, 2147479552), (12, 1610609664), (16, 1207957248), (18, 1073739776), (24, 805304832), (32, 603978624), (36, 536869888), (48, 402652416), (64, 301989312), (72, 268434944), (96, 201326208), (128, 150994656), (144, 134217472), (192, 100663104), (256, 75497328), (288, 67108736), (384, 50331552), (512, 37748664), (576, 33554368), (768, 25165776), (1024, 18874332), (1152, 16777184), (1536, 12582888), (2048, 9437166), (2304, 8388592), (3072, 6291444), (4096, 4718583), (4608, 4194296), (6144, 3145722), (9216, 2097148), (12288, 1572861), (18432, 1048574), (36864, 524287)]