1214508512

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{18013}}^1$

素因数の和:18080

約数の個数: 72

約数和(自身を含む): 2846284056

約数和(自身を除く): 1631775544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 4214, 4816, 8428, 9632, 16856, 18013, 33712, 36026, 67424, 72052, 126091, 144104, 252182, 288208, 504364, 576416, 774559, 882637, 1008728, 1549118, 1765274, 2017456, 3098236, 3530548, 4034912, 5421913, 6196472, 7061096, 10843826, 12392944, 14122192, 21687652, 24785888, 28244384, 37953391, 43375304, 75906782, 86750608, 151813564, 173501216, 303627128, 607254256, 1214508512]

約数ペア:

[(1, 1214508512), (2, 607254256), (4, 303627128), (7, 173501216), (8, 151813564), (14, 86750608), (16, 75906782), (28, 43375304), (32, 37953391), (43, 28244384), (49, 24785888), (56, 21687652), (86, 14122192), (98, 12392944), (112, 10843826), (172, 7061096), (196, 6196472), (224, 5421913), (301, 4034912), (344, 3530548), (392, 3098236), (602, 2017456), (688, 1765274), (784, 1549118), (1204, 1008728), (1376, 882637), (1568, 774559), (2107, 576416), (2408, 504364), (4214, 288208), (4816, 252182), (8428, 144104), (9632, 126091), (16856, 72052), (18013, 67424), (33712, 36026)]