539913268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2584

約数の個数: 36

約数和(自身を含む): 1009170400

約数和(自身を除く): 469257132

約数列:

[1, 2, 4, 17, 34, 68, 199, 289, 398, 578, 796, 1156, 2347, 3383, 4694, 6766, 9388, 13532, 39899, 57511, 79798, 115022, 159596, 230044, 467053, 678283, 934106, 1356566, 1868212, 2713132, 7939901, 15879802, 31759604, 134978317, 269956634, 539913268]

約数ペア:

[(1, 539913268), (2, 269956634), (4, 134978317), (17, 31759604), (34, 15879802), (68, 7939901), (199, 2713132), (289, 1868212), (398, 1356566), (578, 934106), (796, 678283), (1156, 467053), (2347, 230044), (3383, 159596), (4694, 115022), (6766, 79798), (9388, 57511), (13532, 39899)]