1249204928

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{673063}}^1$

素因数の和:673104

約数の個数: 28

約数和(自身を含む): 2564373840

約数和(自身を除く): 1315168912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 673063, 1346126, 2692252, 5384504, 10769008, 19518827, 21538016, 39037654, 43076032, 78075308, 156150616, 312301232, 624602464, 1249204928]

約数ペア:

[(1, 1249204928), (2, 624602464), (4, 312301232), (8, 156150616), (16, 78075308), (29, 43076032), (32, 39037654), (58, 21538016), (64, 19518827), (116, 10769008), (232, 5384504), (464, 2692252), (928, 1346126), (1856, 673063)]