2259183784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{1451}}^1$

素因数の和:2842

約数の個数: 64

約数和(自身を含む): 4983612480

約数和(自身を除く): 2724428696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1361, 1451, 2722, 2902, 5444, 5804, 10888, 11608, 14971, 15961, 17693, 18863, 29942, 31922, 35386, 37726, 59884, 63844, 70772, 75452, 119768, 127688, 141544, 150904, 194623, 207493, 389246, 414986, 778492, 829972, 1556984, 1659944, 1974811, 3949622, 7899244, 15798488, 21722921, 25672543, 43445842, 51345086, 86891684, 102690172, 173783368, 205380344, 282397973, 564795946, 1129591892, 2259183784]

約数ペア:

[(1, 2259183784), (2, 1129591892), (4, 564795946), (8, 282397973), (11, 205380344), (13, 173783368), (22, 102690172), (26, 86891684), (44, 51345086), (52, 43445842), (88, 25672543), (104, 21722921), (143, 15798488), (286, 7899244), (572, 3949622), (1144, 1974811), (1361, 1659944), (1451, 1556984), (2722, 829972), (2902, 778492), (5444, 414986), (5804, 389246), (10888, 207493), (11608, 194623), (14971, 150904), (15961, 141544), (17693, 127688), (18863, 119768), (29942, 75452), (31922, 70772), (35386, 63844), (37726, 59884)]