460748416

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{211741}}^1$

素因数の和:211772

約数の個数: 32

約数和(自身を含む): 971895780

約数和(自身を除く): 511147364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 211741, 423482, 846964, 1693928, 3387856, 3599597, 6775712, 7199194, 13551424, 14398388, 27102848, 28796776, 57593552, 115187104, 230374208, 460748416]

約数ペア:

[(1, 460748416), (2, 230374208), (4, 115187104), (8, 57593552), (16, 28796776), (17, 27102848), (32, 14398388), (34, 13551424), (64, 7199194), (68, 6775712), (128, 3599597), (136, 3387856), (272, 1693928), (544, 846964), (1088, 423482), (2176, 211741)]