1570972772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 2935978752

約数和(自身を除く): 1365005980

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 157, 244, 314, 628, 1403, 1783, 2806, 3566, 3611, 5612, 7132, 7222, 9577, 14444, 19154, 38308, 41009, 82018, 108763, 164036, 217526, 220271, 279931, 435052, 440542, 559862, 881084, 1119724, 2501549, 5003098, 6438413, 10006196, 12876826, 17075791, 25753652, 34151582, 68303164, 392743193, 785486386, 1570972772]

約数ペア:

[(1, 1570972772), (2, 785486386), (4, 392743193), (23, 68303164), (46, 34151582), (61, 25753652), (92, 17075791), (122, 12876826), (157, 10006196), (244, 6438413), (314, 5003098), (628, 2501549), (1403, 1119724), (1783, 881084), (2806, 559862), (3566, 440542), (3611, 435052), (5612, 279931), (7132, 220271), (7222, 217526), (9577, 164036), (14444, 108763), (19154, 82018), (38308, 41009)]