457134328

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{22003}}^1$

素因数の和:22076

約数の個数: 48

約数和(自身を含む): 1015924680

約数和(自身を除く): 558790352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 22003, 44006, 88012, 154021, 176024, 308042, 616084, 1078147, 1166159, 1232168, 2156294, 2332318, 4312588, 4664636, 8163113, 8625176, 9329272, 16326226, 32652452, 57141791, 65304904, 114283582, 228567164, 457134328]

約数ペア:

[(1, 457134328), (2, 228567164), (4, 114283582), (7, 65304904), (8, 57141791), (14, 32652452), (28, 16326226), (49, 9329272), (53, 8625176), (56, 8163113), (98, 4664636), (106, 4312588), (196, 2332318), (212, 2156294), (371, 1232168), (392, 1166159), (424, 1078147), (742, 616084), (1484, 308042), (2597, 176024), (2968, 154021), (5194, 88012), (10388, 44006), (20776, 22003)]