283369828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6452

約数の個数: 48

約数和(自身を含む): 595686784

約数和(自身を除く): 312316956

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6361, 6364, 11137, 12722, 22274, 25444, 44527, 44548, 89054, 178108, 235357, 273523, 470714, 547046, 941428, 1094092, 1647499, 1914661, 3294998, 3829322, 6589996, 7658644, 10120351, 20240702, 40481404, 70842457, 141684914, 283369828]

約数ペア:

[(1, 283369828), (2, 141684914), (4, 70842457), (7, 40481404), (14, 20240702), (28, 10120351), (37, 7658644), (43, 6589996), (74, 3829322), (86, 3294998), (148, 1914661), (172, 1647499), (259, 1094092), (301, 941428), (518, 547046), (602, 470714), (1036, 273523), (1204, 235357), (1591, 178108), (3182, 89054), (6361, 44548), (6364, 44527), (11137, 25444), (12722, 22274)]