1225004968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 2600841600

約数和(自身を除く): 1375836632

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 83, 88, 121, 158, 166, 193, 242, 316, 332, 386, 484, 632, 664, 772, 869, 913, 968, 1544, 1738, 1826, 2123, 3476, 3652, 4246, 6557, 6952, 7304, 8492, 9559, 10043, 13114, 15247, 16019, 16984, 19118, 20086, 23353, 26228, 30494, 32038, 38236, 40172, 46706, 52456, 60988, 64076, 72127, 76472, 80344, 93412, 121976, 128152, 144254, 167717, 176209, 186824, 288508, 335434, 352418, 577016, 670868, 704836, 793397, 1265501, 1341736, 1409672, 1586794, 1844887, 1938299, 2531002, 3173588, 3689774, 3876598, 5062004, 6347176, 7379548, 7753196, 10124008, 13920511, 14759096, 15506392, 27841022, 55682044, 111364088, 153125621, 306251242, 612502484, 1225004968]

約数ペア:

[(1, 1225004968), (2, 612502484), (4, 306251242), (8, 153125621), (11, 111364088), (22, 55682044), (44, 27841022), (79, 15506392), (83, 14759096), (88, 13920511), (121, 10124008), (158, 7753196), (166, 7379548), (193, 6347176), (242, 5062004), (316, 3876598), (332, 3689774), (386, 3173588), (484, 2531002), (632, 1938299), (664, 1844887), (772, 1586794), (869, 1409672), (913, 1341736), (968, 1265501), (1544, 793397), (1738, 704836), (1826, 670868), (2123, 577016), (3476, 352418), (3652, 335434), (4246, 288508), (6557, 186824), (6952, 176209), (7304, 167717), (8492, 144254), (9559, 128152), (10043, 121976), (13114, 93412), (15247, 80344), (16019, 76472), (16984, 72127), (19118, 64076), (20086, 60988), (23353, 52456), (26228, 46706), (30494, 40172), (32038, 38236)]