426687536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{105407}}^1$

素因数の和:105449

約数の個数: 40

約数和(自身を含む): 941082624

約数和(自身を除く): 514395088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 105407, 210814, 421628, 843256, 1159477, 1686512, 2318954, 2424361, 4637908, 4848722, 9275816, 9697444, 18551632, 19394888, 26667971, 38789776, 53335942, 106671884, 213343768, 426687536]

約数ペア:

[(1, 426687536), (2, 213343768), (4, 106671884), (8, 53335942), (11, 38789776), (16, 26667971), (22, 19394888), (23, 18551632), (44, 9697444), (46, 9275816), (88, 4848722), (92, 4637908), (176, 2424361), (184, 2318954), (253, 1686512), (368, 1159477), (506, 843256), (1012, 421628), (2024, 210814), (4048, 105407)]