497218068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{242309}}^1$

素因数の和:242341

約数の個数: 48

約数和(自身を含む): 1356936000

約数和(自身を除く): 859717932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 242309, 484618, 726927, 969236, 1453854, 2180781, 2907708, 4361562, 4603871, 6542343, 8723124, 9207742, 13084686, 13811613, 18415484, 26169372, 27623226, 41434839, 55246452, 82869678, 124304517, 165739356, 248609034, 497218068]

約数ペア:

[(1, 497218068), (2, 248609034), (3, 165739356), (4, 124304517), (6, 82869678), (9, 55246452), (12, 41434839), (18, 27623226), (19, 26169372), (27, 18415484), (36, 13811613), (38, 13084686), (54, 9207742), (57, 8723124), (76, 6542343), (108, 4603871), (114, 4361562), (171, 2907708), (228, 2180781), (342, 1453854), (513, 969236), (684, 726927), (1026, 484618), (2052, 242309)]