442944712

素因数分解:

$2^3\times 7^3\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 973440000

約数和(自身を除く): 530495288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 343, 392, 479, 674, 686, 958, 1348, 1372, 1916, 2359, 2696, 2744, 3353, 3832, 4718, 6706, 9436, 13412, 16513, 18872, 23471, 26824, 33026, 46942, 66052, 93884, 115591, 132104, 161423, 164297, 187768, 231182, 322846, 328594, 462364, 645692, 657188, 924728, 1129961, 1291384, 1314376, 2259922, 4519844, 7909727, 9039688, 15819454, 31638908, 55368089, 63277816, 110736178, 221472356, 442944712]

約数ペア:

[(1, 442944712), (2, 221472356), (4, 110736178), (7, 63277816), (8, 55368089), (14, 31638908), (28, 15819454), (49, 9039688), (56, 7909727), (98, 4519844), (196, 2259922), (337, 1314376), (343, 1291384), (392, 1129961), (479, 924728), (674, 657188), (686, 645692), (958, 462364), (1348, 328594), (1372, 322846), (1916, 231182), (2359, 187768), (2696, 164297), (2744, 161423), (3353, 132104), (3832, 115591), (4718, 93884), (6706, 66052), (9436, 46942), (13412, 33026), (16513, 26824), (18872, 23471)]