2803535616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{521491}}^1$

素因数の和:521517

約数の個数: 72

約数和(自身を含む): 8527437184

約数和(自身を除く): 5723901568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 521491, 1042982, 1564473, 2085964, 3128946, 3650437, 4171928, 6257892, 7300874, 8343856, 10951311, 12515784, 14601748, 16687712, 21902622, 25031568, 29203496, 33375424, 43805244, 50063136, 58406992, 66750848, 87610488, 100126272, 116813984, 133501696, 175220976, 200252544, 233627968, 350441952, 400505088, 467255936, 700883904, 934511872, 1401767808, 2803535616]

約数ペア:

[(1, 2803535616), (2, 1401767808), (3, 934511872), (4, 700883904), (6, 467255936), (7, 400505088), (8, 350441952), (12, 233627968), (14, 200252544), (16, 175220976), (21, 133501696), (24, 116813984), (28, 100126272), (32, 87610488), (42, 66750848), (48, 58406992), (56, 50063136), (64, 43805244), (84, 33375424), (96, 29203496), (112, 25031568), (128, 21902622), (168, 16687712), (192, 14601748), (224, 12515784), (256, 10951311), (336, 8343856), (384, 7300874), (448, 6257892), (672, 4171928), (768, 3650437), (896, 3128946), (1344, 2085964), (1792, 1564473), (2688, 1042982), (5376, 521491)]