381173407128

素因数分解:

$2^3\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{4238651}}^1$

素因数の和:4239912

約数の個数: 48

約数和(自身を含む): 1033171425000

約数和(自身を除く): 651998017872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1249, 2498, 3747, 4996, 7494, 9992, 11241, 14988, 22482, 29976, 44964, 89928, 4238651, 8477302, 12715953, 16954604, 25431906, 33909208, 38147859, 50863812, 76295718, 101727624, 152591436, 305182872, 5294075099, 10588150198, 15882225297, 21176300396, 31764450594, 42352600792, 47646675891, 63528901188, 95293351782, 127057802376, 190586703564, 381173407128]

約数ペア:

[(1, 381173407128), (2, 190586703564), (3, 127057802376), (4, 95293351782), (6, 63528901188), (8, 47646675891), (9, 42352600792), (12, 31764450594), (18, 21176300396), (24, 15882225297), (36, 10588150198), (72, 5294075099), (1249, 305182872), (2498, 152591436), (3747, 101727624), (4996, 76295718), (7494, 50863812), (9992, 38147859), (11241, 33909208), (14988, 25431906), (22482, 16954604), (29976, 12715953), (44964, 8477302), (89928, 4238651)]