216649257336

素因数分解:

$2^3\times 3^3\times {\mathrm{2221}}^1\times {\mathrm{451601}}^1$

素因数の和:453837

約数の個数: 64

約数和(自身を含む): 602075786400

約数和(自身を除く): 385426529064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2221, 4442, 6663, 8884, 13326, 17768, 19989, 26652, 39978, 53304, 59967, 79956, 119934, 159912, 239868, 451601, 479736, 903202, 1354803, 1806404, 2709606, 3612808, 4064409, 5419212, 8128818, 10838424, 12193227, 16257636, 24386454, 32515272, 48772908, 97545816, 1003005821, 2006011642, 3009017463, 4012023284, 6018034926, 8024046568, 9027052389, 12036069852, 18054104778, 24072139704, 27081157167, 36108209556, 54162314334, 72216419112, 108324628668, 216649257336]

約数ペア:

[(1, 216649257336), (2, 108324628668), (3, 72216419112), (4, 54162314334), (6, 36108209556), (8, 27081157167), (9, 24072139704), (12, 18054104778), (18, 12036069852), (24, 9027052389), (27, 8024046568), (36, 6018034926), (54, 4012023284), (72, 3009017463), (108, 2006011642), (216, 1003005821), (2221, 97545816), (4442, 48772908), (6663, 32515272), (8884, 24386454), (13326, 16257636), (17768, 12193227), (19989, 10838424), (26652, 8128818), (39978, 5419212), (53304, 4064409), (59967, 3612808), (79956, 2709606), (119934, 1806404), (159912, 1354803), (239868, 903202), (451601, 479736)]