891432768

素因数分解:

$2^6\times 3^1\times {\mathrm{853}}^1\times {\mathrm{5443}}^1$

素因数の和:6311

約数の個数: 56

約数和(自身を含む): 2361781408

約数和(自身を除く): 1470348640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 853, 1706, 2559, 3412, 5118, 5443, 6824, 10236, 10886, 13648, 16329, 20472, 21772, 27296, 32658, 40944, 43544, 54592, 65316, 81888, 87088, 130632, 163776, 174176, 261264, 348352, 522528, 1045056, 4642879, 9285758, 13928637, 18571516, 27857274, 37143032, 55714548, 74286064, 111429096, 148572128, 222858192, 297144256, 445716384, 891432768]

約数ペア:

[(1, 891432768), (2, 445716384), (3, 297144256), (4, 222858192), (6, 148572128), (8, 111429096), (12, 74286064), (16, 55714548), (24, 37143032), (32, 27857274), (48, 18571516), (64, 13928637), (96, 9285758), (192, 4642879), (853, 1045056), (1706, 522528), (2559, 348352), (3412, 261264), (5118, 174176), (5443, 163776), (6824, 130632), (10236, 87088), (10886, 81888), (13648, 65316), (16329, 54592), (20472, 43544), (21772, 40944), (27296, 32658)]