1361202238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 2413711872

約数和(自身を除く): 1052509634

約数列:

[1, 2, 11, 22, 23, 43, 46, 73, 86, 146, 253, 473, 506, 803, 857, 946, 989, 1606, 1679, 1714, 1978, 3139, 3358, 6278, 9427, 10879, 18469, 18854, 19711, 21758, 34529, 36851, 36938, 39422, 62561, 69058, 72197, 73702, 125122, 144394, 216821, 405361, 433642, 688171, 794167, 810722, 847573, 1376342, 1438903, 1588334, 1695146, 2690123, 2877806, 5380246, 9323303, 15827933, 18646606, 29591353, 31655866, 59182706, 61872829, 123745658, 680601119, 1361202238]

約数ペア:

[(1, 1361202238), (2, 680601119), (11, 123745658), (22, 61872829), (23, 59182706), (43, 31655866), (46, 29591353), (73, 18646606), (86, 15827933), (146, 9323303), (253, 5380246), (473, 2877806), (506, 2690123), (803, 1695146), (857, 1588334), (946, 1438903), (989, 1376342), (1606, 847573), (1679, 810722), (1714, 794167), (1978, 688171), (3139, 433642), (3358, 405361), (6278, 216821), (9427, 144394), (10879, 125122), (18469, 73702), (18854, 72197), (19711, 69058), (21758, 62561), (34529, 39422), (36851, 36938)]