1023251262760

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{343313}}^1$

素因数の和:343870

約数の個数: 64

約数和(自身を含む): 2319223395600

約数和(自身を除く): 1295972132840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 277, 538, 554, 1076, 1108, 1345, 1385, 2152, 2216, 2690, 2770, 5380, 5540, 10760, 11080, 74513, 149026, 298052, 343313, 372565, 596104, 686626, 745130, 1373252, 1490260, 1716565, 2746504, 2980520, 3433130, 6866260, 13732520, 92351197, 95097701, 184702394, 190195402, 369404788, 380390804, 461755985, 475488505, 738809576, 760781608, 923511970, 950977010, 1847023940, 1901954020, 3694047880, 3803908040, 25581281569, 51162563138, 102325126276, 127906407845, 204650252552, 255812815690, 511625631380, 1023251262760]

約数ペア:

[(1, 1023251262760), (2, 511625631380), (4, 255812815690), (5, 204650252552), (8, 127906407845), (10, 102325126276), (20, 51162563138), (40, 25581281569), (269, 3803908040), (277, 3694047880), (538, 1901954020), (554, 1847023940), (1076, 950977010), (1108, 923511970), (1345, 760781608), (1385, 738809576), (2152, 475488505), (2216, 461755985), (2690, 380390804), (2770, 369404788), (5380, 190195402), (5540, 184702394), (10760, 95097701), (11080, 92351197), (74513, 13732520), (149026, 6866260), (298052, 3433130), (343313, 2980520), (372565, 2746504), (596104, 1716565), (686626, 1490260), (745130, 1373252)]