78533976952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1\times {\mathrm{2693}}^1$

素因数の和:4000

約数の個数: 64

約数和(自身を含む): 156095748000

約数和(自身を除く): 77561771048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1109, 1384, 2218, 2693, 3287, 4436, 5386, 6574, 8872, 10772, 13148, 21071, 21544, 26296, 42142, 51167, 84284, 102334, 168568, 191857, 204668, 383714, 409336, 465889, 767428, 931778, 1534856, 1863556, 2986537, 3645283, 3727112, 5973074, 7290566, 8851891, 11946148, 14581132, 17703782, 23892296, 29162264, 35407564, 56744203, 70815128, 113488406, 226976812, 453953624, 516670901, 1033341802, 2066683604, 4133367208, 9816747119, 19633494238, 39266988476, 78533976952]

約数ペア:

[(1, 78533976952), (2, 39266988476), (4, 19633494238), (8, 9816747119), (19, 4133367208), (38, 2066683604), (76, 1033341802), (152, 516670901), (173, 453953624), (346, 226976812), (692, 113488406), (1109, 70815128), (1384, 56744203), (2218, 35407564), (2693, 29162264), (3287, 23892296), (4436, 17703782), (5386, 14581132), (6574, 11946148), (8872, 8851891), (10772, 7290566), (13148, 5973074), (21071, 3727112), (21544, 3645283), (26296, 2986537), (42142, 1863556), (51167, 1534856), (84284, 931778), (102334, 767428), (168568, 465889), (191857, 409336), (204668, 383714)]