998423208

素因数分解:

$2^3\times 3^2\times {\mathrm{2297}}^1\times {\mathrm{6037}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 2705688180

約数和(自身を除く): 1707264972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2297, 4594, 6037, 6891, 9188, 12074, 13782, 18111, 18376, 20673, 24148, 27564, 36222, 41346, 48296, 54333, 55128, 72444, 82692, 108666, 144888, 165384, 217332, 434664, 13866989, 27733978, 41600967, 55467956, 83201934, 110935912, 124802901, 166403868, 249605802, 332807736, 499211604, 998423208]

約数ペア:

[(1, 998423208), (2, 499211604), (3, 332807736), (4, 249605802), (6, 166403868), (8, 124802901), (9, 110935912), (12, 83201934), (18, 55467956), (24, 41600967), (36, 27733978), (72, 13866989), (2297, 434664), (4594, 217332), (6037, 165384), (6891, 144888), (9188, 108666), (12074, 82692), (13782, 72444), (18111, 55128), (18376, 54333), (20673, 48296), (24148, 41346), (27564, 36222)]