3911700464

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 8742940416

約数和(自身を除く): 4831239952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 347, 401, 502, 694, 802, 1004, 1388, 1604, 1757, 2008, 2429, 2776, 2807, 3208, 3514, 4016, 4858, 5552, 5614, 6416, 7028, 9716, 11228, 14056, 19432, 22456, 28112, 38864, 44912, 87097, 100651, 139147, 174194, 201302, 278294, 348388, 402604, 556588, 609679, 696776, 704557, 805208, 974029, 1113176, 1219358, 1393552, 1409114, 1610416, 1948058, 2226352, 2438716, 2818228, 3896116, 4877432, 5636456, 7792232, 9754864, 11272912, 15584464, 34925897, 69851794, 139703588, 244481279, 279407176, 488962558, 558814352, 977925116, 1955850232, 3911700464]

約数ペア:

[(1, 3911700464), (2, 1955850232), (4, 977925116), (7, 558814352), (8, 488962558), (14, 279407176), (16, 244481279), (28, 139703588), (56, 69851794), (112, 34925897), (251, 15584464), (347, 11272912), (401, 9754864), (502, 7792232), (694, 5636456), (802, 4877432), (1004, 3896116), (1388, 2818228), (1604, 2438716), (1757, 2226352), (2008, 1948058), (2429, 1610416), (2776, 1409114), (2807, 1393552), (3208, 1219358), (3514, 1113176), (4016, 974029), (4858, 805208), (5552, 704557), (5614, 696776), (6416, 609679), (7028, 556588), (9716, 402604), (11228, 348388), (14056, 278294), (19432, 201302), (22456, 174194), (28112, 139147), (38864, 100651), (44912, 87097)]