689133070070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1\times {\mathrm{7963}}^1$

素因数の和:11565

約数の個数: 64

約数和(自身を含む): 1293512115456

約数和(自身を除く): 604379045386

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 3491, 4958, 6982, 7963, 12395, 15926, 17455, 24790, 34910, 39815, 79630, 129167, 233897, 258334, 294631, 467794, 533521, 589262, 645835, 1067042, 1169485, 1291670, 1473155, 2338970, 2667605, 2946310, 5335210, 8654189, 17308378, 19740277, 27798833, 39480554, 43270945, 55597666, 86541890, 98701385, 138994165, 197402770, 277988330, 1028556821, 1862521811, 2057113642, 3725043622, 5142784105, 9312609055, 10285568210, 18625218110, 68913307007, 137826614014, 344566535035, 689133070070]

約数ペア:

[(1, 689133070070), (2, 344566535035), (5, 137826614014), (10, 68913307007), (37, 18625218110), (67, 10285568210), (74, 9312609055), (134, 5142784105), (185, 3725043622), (335, 2057113642), (370, 1862521811), (670, 1028556821), (2479, 277988330), (3491, 197402770), (4958, 138994165), (6982, 98701385), (7963, 86541890), (12395, 55597666), (15926, 43270945), (17455, 39480554), (24790, 27798833), (34910, 19740277), (39815, 17308378), (79630, 8654189), (129167, 5335210), (233897, 2946310), (258334, 2667605), (294631, 2338970), (467794, 1473155), (533521, 1291670), (589262, 1169485), (645835, 1067042)]