264756688

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8353}}^1$

素因数の和:8651

約数の個数: 40

約数和(自身を含む): 588388928

約数和(自身を除く): 323632240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 8353, 15848, 16706, 31696, 33412, 58471, 66824, 116942, 133648, 233884, 467768, 935536, 2363899, 4727798, 9455596, 16547293, 18911192, 33094586, 37822384, 66189172, 132378344, 264756688]

約数ペア:

[(1, 264756688), (2, 132378344), (4, 66189172), (7, 37822384), (8, 33094586), (14, 18911192), (16, 16547293), (28, 9455596), (56, 4727798), (112, 2363899), (283, 935536), (566, 467768), (1132, 233884), (1981, 133648), (2264, 116942), (3962, 66824), (4528, 58471), (7924, 33412), (8353, 31696), (15848, 16706)]