337981956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 903638400

約数和(自身を除く): 565656444

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 101, 114, 156, 202, 228, 247, 303, 404, 494, 606, 741, 988, 1129, 1212, 1313, 1482, 1919, 2258, 2626, 2964, 3387, 3838, 3939, 4516, 5252, 5757, 6774, 7676, 7878, 11514, 13548, 14677, 15756, 21451, 23028, 24947, 29354, 42902, 44031, 49894, 58708, 64353, 74841, 85804, 88062, 99788, 114029, 128706, 149682, 176124, 228058, 257412, 278863, 299364, 342087, 456116, 557726, 684174, 836589, 1115452, 1368348, 1482377, 1673178, 2166551, 2964754, 3346356, 4333102, 4447131, 5929508, 6499653, 8666204, 8894262, 12999306, 17788524, 25998612, 28165163, 56330326, 84495489, 112660652, 168990978, 337981956]

約数ペア:

[(1, 337981956), (2, 168990978), (3, 112660652), (4, 84495489), (6, 56330326), (12, 28165163), (13, 25998612), (19, 17788524), (26, 12999306), (38, 8894262), (39, 8666204), (52, 6499653), (57, 5929508), (76, 4447131), (78, 4333102), (101, 3346356), (114, 2964754), (156, 2166551), (202, 1673178), (228, 1482377), (247, 1368348), (303, 1115452), (404, 836589), (494, 684174), (606, 557726), (741, 456116), (988, 342087), (1129, 299364), (1212, 278863), (1313, 257412), (1482, 228058), (1919, 176124), (2258, 149682), (2626, 128706), (2964, 114029), (3387, 99788), (3838, 88062), (3939, 85804), (4516, 74841), (5252, 64353), (5757, 58708), (6774, 49894), (7676, 44031), (7878, 42902), (11514, 29354), (13548, 24947), (14677, 23028), (15756, 21451)]