390025636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 944455680

約数和(自身を除く): 554430044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 59, 77, 91, 118, 127, 143, 154, 169, 182, 236, 254, 286, 308, 338, 364, 413, 508, 572, 649, 676, 767, 826, 889, 1001, 1183, 1298, 1397, 1534, 1651, 1652, 1778, 1859, 2002, 2366, 2596, 2794, 3068, 3302, 3556, 3718, 4004, 4543, 4732, 5369, 5588, 6604, 7436, 7493, 8437, 9086, 9779, 9971, 10738, 11557, 13013, 14986, 16874, 18161, 18172, 19558, 19942, 21463, 21476, 23114, 26026, 29972, 33748, 36322, 39116, 39884, 42926, 46228, 52052, 52451, 59059, 69797, 72644, 82423, 85852, 97409, 104902, 109681, 118118, 127127, 139594, 150241, 164846, 194818, 209804, 219362, 236093, 236236, 254254, 279188, 300482, 329692, 389636, 438724, 472186, 508508, 576961, 600964, 681863, 767767, 944372, 1071499, 1153922, 1266317, 1363726, 1535534, 1652651, 2142998, 2307844, 2532634, 2727452, 3071068, 3305302, 4285996, 5065268, 6610604, 7500493, 8864219, 13929487, 15000986, 17728438, 27858974, 30001972, 35456876, 55717948, 97506409, 195012818, 390025636]

約数ペア:

[(1, 390025636), (2, 195012818), (4, 97506409), (7, 55717948), (11, 35456876), (13, 30001972), (14, 27858974), (22, 17728438), (26, 15000986), (28, 13929487), (44, 8864219), (52, 7500493), (59, 6610604), (77, 5065268), (91, 4285996), (118, 3305302), (127, 3071068), (143, 2727452), (154, 2532634), (169, 2307844), (182, 2142998), (236, 1652651), (254, 1535534), (286, 1363726), (308, 1266317), (338, 1153922), (364, 1071499), (413, 944372), (508, 767767), (572, 681863), (649, 600964), (676, 576961), (767, 508508), (826, 472186), (889, 438724), (1001, 389636), (1183, 329692), (1298, 300482), (1397, 279188), (1534, 254254), (1651, 236236), (1652, 236093), (1778, 219362), (1859, 209804), (2002, 194818), (2366, 164846), (2596, 150241), (2794, 139594), (3068, 127127), (3302, 118118), (3556, 109681), (3718, 104902), (4004, 97409), (4543, 85852), (4732, 82423), (5369, 72644), (5588, 69797), (6604, 59059), (7436, 52451), (7493, 52052), (8437, 46228), (9086, 42926), (9779, 39884), (9971, 39116), (10738, 36322), (11557, 33748), (13013, 29972), (14986, 26026), (16874, 23114), (18161, 21476), (18172, 21463), (19558, 19942)]