531953408

素因数分解:

$2^8\times 7^2\times {\mathrm{42407}}^1$

素因数の和:42437

約数の個数: 54

約数和(自身を含む): 1235217816

約数和(自身を除く): 703264408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 42407, 84814, 169628, 296849, 339256, 593698, 678512, 1187396, 1357024, 2077943, 2374792, 2714048, 4155886, 4749584, 5428096, 8311772, 9499168, 10856192, 16623544, 18998336, 33247088, 37996672, 66494176, 75993344, 132988352, 265976704, 531953408]

約数ペア:

[(1, 531953408), (2, 265976704), (4, 132988352), (7, 75993344), (8, 66494176), (14, 37996672), (16, 33247088), (28, 18998336), (32, 16623544), (49, 10856192), (56, 9499168), (64, 8311772), (98, 5428096), (112, 4749584), (128, 4155886), (196, 2714048), (224, 2374792), (256, 2077943), (392, 1357024), (448, 1187396), (784, 678512), (896, 593698), (1568, 339256), (1792, 296849), (3136, 169628), (6272, 84814), (12544, 42407)]