516317144

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{9437}}^1$

素因数の和:10427

約数の個数: 32

約数和(自身を含む): 1107643680

約数和(自身を除く): 591326536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 3908, 6839, 7816, 9437, 13678, 18874, 27356, 37748, 54712, 66059, 75496, 132118, 264236, 528472, 9219949, 18439898, 36879796, 64539643, 73759592, 129079286, 258158572, 516317144]

約数ペア:

[(1, 516317144), (2, 258158572), (4, 129079286), (7, 73759592), (8, 64539643), (14, 36879796), (28, 18439898), (56, 9219949), (977, 528472), (1954, 264236), (3908, 132118), (6839, 75496), (7816, 66059), (9437, 54712), (13678, 37748), (18874, 27356)]