17992570496

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{21649}}^1$

素因数の和:21857

約数の個数: 64

約数和(自身を含む): 36922776000

約数和(自身を除く): 18930205504

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 151, 172, 302, 344, 604, 688, 1208, 1376, 2416, 2752, 4832, 5504, 6493, 9664, 12986, 19328, 21649, 25972, 43298, 51944, 86596, 103888, 173192, 207776, 346384, 415552, 692768, 831104, 930907, 1385536, 1861814, 2771072, 3268999, 3723628, 6537998, 7447256, 13075996, 14894512, 26151992, 29789024, 52303984, 59578048, 104607968, 119156096, 140566957, 209215936, 281133914, 418431872, 562267828, 1124535656, 2249071312, 4498142624, 8996285248, 17992570496]

約数ペア:

[(1, 17992570496), (2, 8996285248), (4, 4498142624), (8, 2249071312), (16, 1124535656), (32, 562267828), (43, 418431872), (64, 281133914), (86, 209215936), (128, 140566957), (151, 119156096), (172, 104607968), (302, 59578048), (344, 52303984), (604, 29789024), (688, 26151992), (1208, 14894512), (1376, 13075996), (2416, 7447256), (2752, 6537998), (4832, 3723628), (5504, 3268999), (6493, 2771072), (9664, 1861814), (12986, 1385536), (19328, 930907), (21649, 831104), (25972, 692768), (43298, 415552), (51944, 346384), (86596, 207776), (103888, 173192)]