289645055526

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2143}}^1\times {\mathrm{53507}}^1$

素因数の和:56076

約数の個数: 32

約数和(自身を含む): 580947913728

約数和(自身を除く): 291302858202

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2143, 2526, 4286, 6429, 12858, 53507, 107014, 160521, 321042, 902203, 1804406, 2706609, 5413218, 22526447, 45052894, 67579341, 114665501, 135158682, 229331002, 343996503, 687993006, 48274175921, 96548351842, 144822527763, 289645055526]

約数ペア:

[(1, 289645055526), (2, 144822527763), (3, 96548351842), (6, 48274175921), (421, 687993006), (842, 343996503), (1263, 229331002), (2143, 135158682), (2526, 114665501), (4286, 67579341), (6429, 45052894), (12858, 22526447), (53507, 5413218), (107014, 2706609), (160521, 1804406), (321042, 902203)]