13988892470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{41281}}^1$

素因数の和:41445

約数の個数: 64

約数和(自身を含む): 29675483136

約数和(自身を除く): 15686590666

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 103, 206, 235, 329, 470, 515, 658, 721, 1030, 1442, 1645, 3290, 3605, 4841, 7210, 9682, 24205, 33887, 41281, 48410, 67774, 82562, 169435, 206405, 288967, 338870, 412810, 577934, 1444835, 1940207, 2889670, 3880414, 4251943, 8503886, 9701035, 13581449, 19402070, 21259715, 27162898, 29763601, 42519430, 59527202, 67907245, 135814490, 148818005, 199841321, 297636010, 399682642, 999206605, 1398889247, 1998413210, 2797778494, 6994446235, 13988892470]

約数ペア:

[(1, 13988892470), (2, 6994446235), (5, 2797778494), (7, 1998413210), (10, 1398889247), (14, 999206605), (35, 399682642), (47, 297636010), (70, 199841321), (94, 148818005), (103, 135814490), (206, 67907245), (235, 59527202), (329, 42519430), (470, 29763601), (515, 27162898), (658, 21259715), (721, 19402070), (1030, 13581449), (1442, 9701035), (1645, 8503886), (3290, 4251943), (3605, 3880414), (4841, 2889670), (7210, 1940207), (9682, 1444835), (24205, 577934), (33887, 412810), (41281, 338870), (48410, 288967), (67774, 206405), (82562, 169435)]