2912136472

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{8009}}^1$

素因数の和:8216

約数の個数: 64

約数和(自身を含む): 6428505600

約数和(自身を除く): 3516369128

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 151, 172, 301, 302, 344, 602, 604, 1057, 1204, 1208, 2114, 2408, 4228, 6493, 8009, 8456, 12986, 16018, 25972, 32036, 45451, 51944, 56063, 64072, 90902, 112126, 181804, 224252, 344387, 363608, 448504, 688774, 1209359, 1377548, 2410709, 2418718, 2755096, 4821418, 4837436, 8465513, 9642836, 9674872, 16931026, 19285672, 33862052, 52002437, 67724104, 104004874, 208009748, 364017059, 416019496, 728034118, 1456068236, 2912136472]

約数ペア:

[(1, 2912136472), (2, 1456068236), (4, 728034118), (7, 416019496), (8, 364017059), (14, 208009748), (28, 104004874), (43, 67724104), (56, 52002437), (86, 33862052), (151, 19285672), (172, 16931026), (301, 9674872), (302, 9642836), (344, 8465513), (602, 4837436), (604, 4821418), (1057, 2755096), (1204, 2418718), (1208, 2410709), (2114, 1377548), (2408, 1209359), (4228, 688774), (6493, 448504), (8009, 363608), (8456, 344387), (12986, 224252), (16018, 181804), (25972, 112126), (32036, 90902), (45451, 64072), (51944, 56063)]