1347156712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 2790987840

約数和(自身を除く): 1443831128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 281, 314, 347, 562, 628, 694, 1124, 1256, 1388, 1727, 2248, 2776, 3091, 3454, 3817, 6182, 6908, 7634, 12364, 13816, 15268, 24728, 30536, 44117, 54479, 88234, 97507, 108958, 176468, 195014, 217916, 352936, 390028, 435832, 485287, 599269, 780056, 970574, 1072577, 1198538, 1941148, 2145154, 2397076, 3882296, 4290308, 4794152, 8580616, 15308599, 30617198, 61234396, 122468792, 168394589, 336789178, 673578356, 1347156712]

約数ペア:

[(1, 1347156712), (2, 673578356), (4, 336789178), (8, 168394589), (11, 122468792), (22, 61234396), (44, 30617198), (88, 15308599), (157, 8580616), (281, 4794152), (314, 4290308), (347, 3882296), (562, 2397076), (628, 2145154), (694, 1941148), (1124, 1198538), (1256, 1072577), (1388, 970574), (1727, 780056), (2248, 599269), (2776, 485287), (3091, 435832), (3454, 390028), (3817, 352936), (6182, 217916), (6908, 195014), (7634, 176468), (12364, 108958), (13816, 97507), (15268, 88234), (24728, 54479), (30536, 44117)]