264753372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6923

約数の個数: 72

約数和(自身を含む): 704242560

約数和(自身を除く): 439489188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 6871, 9633, 12844, 13742, 19266, 20613, 27484, 38532, 41226, 82452, 89323, 130549, 178646, 261098, 267969, 357292, 391647, 522196, 535938, 783294, 1071876, 1161199, 1566588, 1697137, 2322398, 3394274, 3483597, 4644796, 5091411, 6788548, 6967194, 10182822, 13934388, 20365644, 22062781, 44125562, 66188343, 88251124, 132376686, 264753372]

約数ペア:

[(1, 264753372), (2, 132376686), (3, 88251124), (4, 66188343), (6, 44125562), (12, 22062781), (13, 20365644), (19, 13934388), (26, 10182822), (38, 6967194), (39, 6788548), (52, 5091411), (57, 4644796), (76, 3483597), (78, 3394274), (114, 2322398), (156, 1697137), (169, 1566588), (228, 1161199), (247, 1071876), (338, 783294), (494, 535938), (507, 522196), (676, 391647), (741, 357292), (988, 267969), (1014, 261098), (1482, 178646), (2028, 130549), (2964, 89323), (3211, 82452), (6422, 41226), (6871, 38532), (9633, 27484), (12844, 20613), (13742, 19266)]