354112822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 666247680

約数和(自身を除く): 312134858

約数列:

[1, 2, 7, 14, 17, 34, 53, 67, 106, 119, 134, 238, 371, 419, 469, 742, 838, 901, 938, 1139, 1802, 2278, 2933, 3551, 5866, 6307, 7102, 7123, 7973, 12614, 14246, 15946, 22207, 24857, 28073, 44414, 49714, 49861, 56146, 60367, 99722, 120734, 155449, 196511, 310898, 377519, 393022, 422569, 477241, 755038, 845138, 954482, 1487869, 2642633, 2975738, 3340687, 5285266, 6681374, 10415083, 20830166, 25293773, 50587546, 177056411, 354112822]

約数ペア:

[(1, 354112822), (2, 177056411), (7, 50587546), (14, 25293773), (17, 20830166), (34, 10415083), (53, 6681374), (67, 5285266), (106, 3340687), (119, 2975738), (134, 2642633), (238, 1487869), (371, 954482), (419, 845138), (469, 755038), (742, 477241), (838, 422569), (901, 393022), (938, 377519), (1139, 310898), (1802, 196511), (2278, 155449), (2933, 120734), (3551, 99722), (5866, 60367), (6307, 56146), (7102, 49861), (7123, 49714), (7973, 44414), (12614, 28073), (14246, 24857), (15946, 22207)]