19268431872

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12347}}^1$

素因数の和:12501

約数の個数: 104

約数和(自身を含む): 51784943616

約数和(自身を除く): 32516511744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 4096, 6096, 6144, 8128, 12192, 12288, 12347, 16256, 24384, 24694, 32512, 37041, 48768, 49388, 65024, 74082, 97536, 98776, 130048, 148164, 195072, 197552, 260096, 296328, 390144, 395104, 520192, 592656, 780288, 790208, 1185312, 1560576, 1568069, 1580416, 2370624, 3136138, 3160832, 4704207, 4741248, 6272276, 6321664, 9408414, 9482496, 12544552, 12643328, 18816828, 18964992, 25089104, 25286656, 37633656, 37929984, 50178208, 50573312, 75267312, 75859968, 100356416, 150534624, 151719936, 200712832, 301069248, 401425664, 602138496, 802851328, 1204276992, 1605702656, 2408553984, 3211405312, 4817107968, 6422810624, 9634215936, 19268431872]

約数ペア:

[(1, 19268431872), (2, 9634215936), (3, 6422810624), (4, 4817107968), (6, 3211405312), (8, 2408553984), (12, 1605702656), (16, 1204276992), (24, 802851328), (32, 602138496), (48, 401425664), (64, 301069248), (96, 200712832), (127, 151719936), (128, 150534624), (192, 100356416), (254, 75859968), (256, 75267312), (381, 50573312), (384, 50178208), (508, 37929984), (512, 37633656), (762, 25286656), (768, 25089104), (1016, 18964992), (1024, 18816828), (1524, 12643328), (1536, 12544552), (2032, 9482496), (2048, 9408414), (3048, 6321664), (3072, 6272276), (4064, 4741248), (4096, 4704207), (6096, 3160832), (6144, 3136138), (8128, 2370624), (12192, 1580416), (12288, 1568069), (12347, 1560576), (16256, 1185312), (24384, 790208), (24694, 780288), (32512, 592656), (37041, 520192), (48768, 395104), (49388, 390144), (65024, 296328), (74082, 260096), (97536, 197552), (98776, 195072), (130048, 148164)]