531009408

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32159}}^1$

素因数の和:32219

約数の個数: 64

約数和(自身を含む): 1443340800

約数和(自身を除く): 912331392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 16512, 32159, 64318, 96477, 128636, 192954, 257272, 385908, 514544, 771816, 1029088, 1382837, 1543632, 2058176, 2765674, 3087264, 4116352, 4148511, 5531348, 6174528, 8297022, 11062696, 12349056, 16594044, 22125392, 33188088, 44250784, 66376176, 88501568, 132752352, 177003136, 265504704, 531009408]

約数ペア:

[(1, 531009408), (2, 265504704), (3, 177003136), (4, 132752352), (6, 88501568), (8, 66376176), (12, 44250784), (16, 33188088), (24, 22125392), (32, 16594044), (43, 12349056), (48, 11062696), (64, 8297022), (86, 6174528), (96, 5531348), (128, 4148511), (129, 4116352), (172, 3087264), (192, 2765674), (258, 2058176), (344, 1543632), (384, 1382837), (516, 1029088), (688, 771816), (1032, 514544), (1376, 385908), (2064, 257272), (2752, 192954), (4128, 128636), (5504, 96477), (8256, 64318), (16512, 32159)]