6431077.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 42768000

約数和(自身を除く): 23827288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 109, 116, 203, 214, 218, 232, 406, 428, 436, 749, 763, 812, 856, 872, 1498, 1526, 1624, 2996, 3052, 3103, 3161, 5992, 6104, 6206, 6322, 11663, 12412, 12644, 21721, 22127, 23326, 24824, 25288, 43442, 44254, 46652, 81641, 86884, 88508, 93304, 163282, 173768, 177016, 326564, 338227, 653128, 676454, 1352908, 2367589, 2705816, 4735178, 9470356, 18940712]

約数ペア:

[(1, 18940712), (2, 9470356), (4, 4735178), (7, 2705816), (8, 2367589), (14, 1352908), (28, 676454), (29, 653128), (56, 338227), (58, 326564), (107, 177016), (109, 173768), (116, 163282), (203, 93304), (214, 88508), (218, 86884), (232, 81641), (406, 46652), (428, 44254), (436, 43442), (749, 25288), (763, 24824), (812, 23326), (856, 22127), (872, 21721), (1498, 12644), (1526, 12412), (1624, 11663), (2996, 6322), (3052, 6206), (3103, 6104), (3161, 5992)]