486523538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 785418240

約数和(自身を除く): 298894702

約数列:

[1, 2, 19, 38, 73, 127, 146, 254, 1381, 1387, 2413, 2762, 2774, 4826, 9271, 18542, 26239, 52478, 100813, 175387, 176149, 201626, 350774, 352298, 1915447, 3332353, 3830894, 6664706, 12803251, 25606502, 243261769, 486523538]

約数ペア:

[(1, 486523538), (2, 243261769), (19, 25606502), (38, 12803251), (73, 6664706), (127, 3830894), (146, 3332353), (254, 1915447), (1381, 352298), (1387, 350774), (2413, 201626), (2762, 176149), (2774, 175387), (4826, 100813), (9271, 52478), (18542, 26239)]