271457524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 527788800

約数和(自身を除く): 256331276

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 109, 188, 218, 436, 611, 1019, 1222, 1417, 2038, 2444, 2834, 4076, 5123, 5668, 10246, 13247, 20492, 26494, 47893, 52988, 66599, 95786, 111071, 133198, 191572, 222142, 266396, 444284, 622609, 1245218, 1443923, 2490436, 2887846, 5220337, 5775692, 10440674, 20881348, 67864381, 135728762, 271457524]

約数ペア:

[(1, 271457524), (2, 135728762), (4, 67864381), (13, 20881348), (26, 10440674), (47, 5775692), (52, 5220337), (94, 2887846), (109, 2490436), (188, 1443923), (218, 1245218), (436, 622609), (611, 444284), (1019, 266396), (1222, 222142), (1417, 191572), (2038, 133198), (2444, 111071), (2834, 95786), (4076, 66599), (5123, 52988), (5668, 47893), (10246, 26494), (13247, 20492)]