18191906976

素因数分解:

$2^5\times 3^1\times {\mathrm{2729}}^1\times {\mathrm{69439}}^1$

素因数の和:72181

約数の個数: 48

約数和(自身を含む): 47771942400

約数和(自身を除く): 29580035424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2729, 5458, 8187, 10916, 16374, 21832, 32748, 43664, 65496, 69439, 87328, 130992, 138878, 208317, 261984, 277756, 416634, 555512, 833268, 1111024, 1666536, 2222048, 3333072, 6666144, 189499031, 378998062, 568497093, 757996124, 1136994186, 1515992248, 2273988372, 3031984496, 4547976744, 6063968992, 9095953488, 18191906976]

約数ペア:

[(1, 18191906976), (2, 9095953488), (3, 6063968992), (4, 4547976744), (6, 3031984496), (8, 2273988372), (12, 1515992248), (16, 1136994186), (24, 757996124), (32, 568497093), (48, 378998062), (96, 189499031), (2729, 6666144), (5458, 3333072), (8187, 2222048), (10916, 1666536), (16374, 1111024), (21832, 833268), (32748, 555512), (43664, 416634), (65496, 277756), (69439, 261984), (87328, 208317), (130992, 138878)]