2247476944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1303}}^1\times {\mathrm{1609}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 4425619520

約数和(自身を除く): 2178142576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1303, 1609, 2606, 3218, 5212, 6436, 10424, 12872, 20848, 25744, 87301, 107803, 174602, 215606, 349204, 431212, 698408, 862424, 1396816, 1724848, 2096527, 4193054, 8386108, 16772216, 33544432, 140467309, 280934618, 561869236, 1123738472, 2247476944]

約数ペア:

[(1, 2247476944), (2, 1123738472), (4, 561869236), (8, 280934618), (16, 140467309), (67, 33544432), (134, 16772216), (268, 8386108), (536, 4193054), (1072, 2096527), (1303, 1724848), (1609, 1396816), (2606, 862424), (3218, 698408), (5212, 431212), (6436, 349204), (10424, 215606), (12872, 174602), (20848, 107803), (25744, 87301)]