1269371708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15569}}^1$

素因数の和:15710

約数の個数: 48

約数和(自身を含む): 2589602400

約数和(自身を除く): 1320230692

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 374, 436, 748, 1199, 1853, 2398, 3706, 4796, 7412, 15569, 20383, 31138, 40766, 62276, 81532, 171259, 264673, 342518, 529346, 685036, 1058692, 1697021, 2911403, 3394042, 5822806, 6788084, 11645612, 18667231, 28849357, 37334462, 57698714, 74668924, 115397428, 317342927, 634685854, 1269371708]

約数ペア:

[(1, 1269371708), (2, 634685854), (4, 317342927), (11, 115397428), (17, 74668924), (22, 57698714), (34, 37334462), (44, 28849357), (68, 18667231), (109, 11645612), (187, 6788084), (218, 5822806), (374, 3394042), (436, 2911403), (748, 1697021), (1199, 1058692), (1853, 685036), (2398, 529346), (3706, 342518), (4796, 264673), (7412, 171259), (15569, 81532), (20383, 62276), (31138, 40766)]