676193793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 1072115712

約数和(自身を除く): 395921919

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 361, 589, 627, 1023, 1083, 1767, 1831, 3971, 5493, 6479, 11191, 11913, 19437, 20141, 33573, 34789, 56761, 60423, 104367, 123101, 170283, 369303, 382679, 624371, 660991, 1078459, 1148037, 1873113, 1982973, 3235377, 7270901, 11863049, 20490721, 21812703, 35589147, 61472163, 225397931, 676193793]

約数ペア:

[(1, 676193793), (3, 225397931), (11, 61472163), (19, 35589147), (31, 21812703), (33, 20490721), (57, 11863049), (93, 7270901), (209, 3235377), (341, 1982973), (361, 1873113), (589, 1148037), (627, 1078459), (1023, 660991), (1083, 624371), (1767, 382679), (1831, 369303), (3971, 170283), (5493, 123101), (6479, 104367), (11191, 60423), (11913, 56761), (19437, 34789), (20141, 33573)]