77157804544

素因数分解:

$2^9\times {\mathrm{3823}}^1\times {\mathrm{39419}}^1$

素因数の和:43260

約数の個数: 40

約数和(自身を含む): 154209147840

約数和(自身を除く): 77051343296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3823, 7646, 15292, 30584, 39419, 61168, 78838, 122336, 157676, 244672, 315352, 489344, 630704, 978688, 1261408, 1957376, 2522816, 5045632, 10091264, 20182528, 150698837, 301397674, 602795348, 1205590696, 2411181392, 4822362784, 9644725568, 19289451136, 38578902272, 77157804544]

約数ペア:

[(1, 77157804544), (2, 38578902272), (4, 19289451136), (8, 9644725568), (16, 4822362784), (32, 2411181392), (64, 1205590696), (128, 602795348), (256, 301397674), (512, 150698837), (3823, 20182528), (7646, 10091264), (15292, 5045632), (30584, 2522816), (39419, 1957376), (61168, 1261408), (78838, 978688), (122336, 630704), (157676, 489344), (244672, 315352)]