2719795106

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 4955682816

約数和(自身を除く): 2235887710

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 353, 433, 434, 574, 706, 866, 1271, 2471, 2542, 3031, 4942, 6062, 8897, 10943, 13423, 14473, 17753, 17794, 21886, 26846, 28946, 35506, 76601, 93961, 101311, 124271, 152849, 153202, 187922, 202622, 248542, 305698, 448663, 550343, 897326, 1069943, 1100686, 2139886, 3140641, 3852401, 4738319, 6266809, 6281282, 7704802, 9476638, 12533618, 33168233, 43867663, 66336466, 87735326, 194271079, 388542158, 1359897553, 2719795106]

約数ペア:

[(1, 2719795106), (2, 1359897553), (7, 388542158), (14, 194271079), (31, 87735326), (41, 66336466), (62, 43867663), (82, 33168233), (217, 12533618), (287, 9476638), (353, 7704802), (433, 6281282), (434, 6266809), (574, 4738319), (706, 3852401), (866, 3140641), (1271, 2139886), (2471, 1100686), (2542, 1069943), (3031, 897326), (4942, 550343), (6062, 448663), (8897, 305698), (10943, 248542), (13423, 202622), (14473, 187922), (17753, 153202), (17794, 152849), (21886, 124271), (26846, 101311), (28946, 93961), (35506, 76601)]