1854296892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{319927}}^1$

素因数の和:319967

約数の個数: 72

約数和(自身を含む): 5589782016

約数和(自身を除く): 3735485124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 319927, 639854, 959781, 1279708, 1919562, 2239489, 2879343, 3839124, 4478978, 5758686, 6718467, 7358321, 8957956, 11517372, 13436934, 14716642, 20155401, 22074963, 26873868, 29433284, 40310802, 44149926, 51508247, 66224889, 80621604, 88299852, 103016494, 132449778, 154524741, 206032988, 264899556, 309049482, 463574223, 618098964, 927148446, 1854296892]

約数ペア:

[(1, 1854296892), (2, 927148446), (3, 618098964), (4, 463574223), (6, 309049482), (7, 264899556), (9, 206032988), (12, 154524741), (14, 132449778), (18, 103016494), (21, 88299852), (23, 80621604), (28, 66224889), (36, 51508247), (42, 44149926), (46, 40310802), (63, 29433284), (69, 26873868), (84, 22074963), (92, 20155401), (126, 14716642), (138, 13436934), (161, 11517372), (207, 8957956), (252, 7358321), (276, 6718467), (322, 5758686), (414, 4478978), (483, 3839124), (644, 2879343), (828, 2239489), (966, 1919562), (1449, 1279708), (1932, 959781), (2898, 639854), (5796, 319927)]