526468644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59207}}^1$

素因数の和:59249

約数の個数: 72

約数和(自身を含む): 1508619840

約数和(自身を除く): 982151196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 59207, 118414, 177621, 236828, 355242, 532863, 710484, 769691, 1065726, 1124933, 1539382, 2131452, 2249866, 2309073, 3078764, 3374799, 4499732, 4618146, 6749598, 6927219, 9236292, 10124397, 13499196, 13854438, 14624129, 20248794, 27708876, 29248258, 40497588, 43872387, 58496516, 87744774, 131617161, 175489548, 263234322, 526468644]

約数ペア:

[(1, 526468644), (2, 263234322), (3, 175489548), (4, 131617161), (6, 87744774), (9, 58496516), (12, 43872387), (13, 40497588), (18, 29248258), (19, 27708876), (26, 20248794), (36, 14624129), (38, 13854438), (39, 13499196), (52, 10124397), (57, 9236292), (76, 6927219), (78, 6749598), (114, 4618146), (117, 4499732), (156, 3374799), (171, 3078764), (228, 2309073), (234, 2249866), (247, 2131452), (342, 1539382), (468, 1124933), (494, 1065726), (684, 769691), (741, 710484), (988, 532863), (1482, 355242), (2223, 236828), (2964, 177621), (4446, 118414), (8892, 59207)]