559668844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1877}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 1171150848

約数和(自身を除く): 611482004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 463, 644, 926, 1852, 1877, 3241, 3754, 6482, 7508, 10649, 12964, 13139, 21298, 26278, 42596, 43171, 52556, 74543, 86342, 149086, 172684, 298172, 302197, 604394, 869051, 1208788, 1738102, 3476204, 6083357, 12166714, 19988173, 24333428, 39976346, 79952692, 139917211, 279834422, 559668844]

約数ペア:

[(1, 559668844), (2, 279834422), (4, 139917211), (7, 79952692), (14, 39976346), (23, 24333428), (28, 19988173), (46, 12166714), (92, 6083357), (161, 3476204), (322, 1738102), (463, 1208788), (644, 869051), (926, 604394), (1852, 302197), (1877, 298172), (3241, 172684), (3754, 149086), (6482, 86342), (7508, 74543), (10649, 52556), (12964, 43171), (13139, 42596), (21298, 26278)]