258850592

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8122

約数の個数: 96

約数和(自身を含む): 684319104

約数和(自身を除く): 425468512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 8008, 8081, 16016, 16162, 32032, 32324, 56567, 64648, 88891, 105053, 113134, 129296, 177782, 210106, 226268, 258592, 355564, 420212, 452536, 622237, 711128, 735371, 840424, 905072, 1155583, 1244474, 1422256, 1470742, 1680848, 1810144, 2311166, 2488948, 2844512, 2941484, 3361696, 4622332, 4977896, 5882968, 8089081, 9244664, 9955792, 11765936, 16178162, 18489328, 19911584, 23531872, 32356324, 36978656, 64712648, 129425296, 258850592]

約数ペア:

[(1, 258850592), (2, 129425296), (4, 64712648), (7, 36978656), (8, 32356324), (11, 23531872), (13, 19911584), (14, 18489328), (16, 16178162), (22, 11765936), (26, 9955792), (28, 9244664), (32, 8089081), (44, 5882968), (52, 4977896), (56, 4622332), (77, 3361696), (88, 2941484), (91, 2844512), (104, 2488948), (112, 2311166), (143, 1810144), (154, 1680848), (176, 1470742), (182, 1422256), (208, 1244474), (224, 1155583), (286, 905072), (308, 840424), (352, 735371), (364, 711128), (416, 622237), (572, 452536), (616, 420212), (728, 355564), (1001, 258592), (1144, 226268), (1232, 210106), (1456, 177782), (2002, 129296), (2288, 113134), (2464, 105053), (2912, 88891), (4004, 64648), (4576, 56567), (8008, 32324), (8081, 32032), (16016, 16162)]