2399495124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 6507889920

約数和(自身を除く): 4108394796

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 79, 102, 156, 158, 169, 204, 221, 237, 316, 338, 442, 474, 507, 663, 676, 881, 884, 948, 1014, 1027, 1326, 1343, 1762, 2028, 2054, 2643, 2652, 2686, 2873, 3081, 3524, 4029, 4108, 5286, 5372, 5746, 6162, 8058, 8619, 10572, 11453, 11492, 12324, 13351, 14977, 16116, 17238, 17459, 22906, 26702, 29954, 34359, 34476, 34918, 40053, 44931, 45812, 52377, 53404, 59908, 68718, 69599, 69836, 80106, 89862, 104754, 137436, 139198, 148889, 160212, 179724, 194701, 208797, 209508, 226967, 278396, 297778, 389402, 417594, 446667, 453934, 584103, 595556, 680901, 778804, 835188, 893334, 904787, 907868, 1168206, 1183183, 1361802, 1786668, 1809574, 2336412, 2366366, 2531113, 2714361, 2723604, 3549549, 3619148, 4732732, 5062226, 5428722, 7099098, 7593339, 10124452, 10857444, 11762231, 14198196, 15186678, 15381379, 23524462, 30373356, 30762758, 35286693, 46144137, 47048924, 61525516, 70573386, 92288274, 141146772, 184576548, 199957927, 399915854, 599873781, 799831708, 1199747562, 2399495124]

約数ペア:

[(1, 2399495124), (2, 1199747562), (3, 799831708), (4, 599873781), (6, 399915854), (12, 199957927), (13, 184576548), (17, 141146772), (26, 92288274), (34, 70573386), (39, 61525516), (51, 47048924), (52, 46144137), (68, 35286693), (78, 30762758), (79, 30373356), (102, 23524462), (156, 15381379), (158, 15186678), (169, 14198196), (204, 11762231), (221, 10857444), (237, 10124452), (316, 7593339), (338, 7099098), (442, 5428722), (474, 5062226), (507, 4732732), (663, 3619148), (676, 3549549), (881, 2723604), (884, 2714361), (948, 2531113), (1014, 2366366), (1027, 2336412), (1326, 1809574), (1343, 1786668), (1762, 1361802), (2028, 1183183), (2054, 1168206), (2643, 907868), (2652, 904787), (2686, 893334), (2873, 835188), (3081, 778804), (3524, 680901), (4029, 595556), (4108, 584103), (5286, 453934), (5372, 446667), (5746, 417594), (6162, 389402), (8058, 297778), (8619, 278396), (10572, 226967), (11453, 209508), (11492, 208797), (12324, 194701), (13351, 179724), (14977, 160212), (16116, 148889), (17238, 139198), (17459, 137436), (22906, 104754), (26702, 89862), (29954, 80106), (34359, 69836), (34476, 69599), (34918, 68718), (40053, 59908), (44931, 53404), (45812, 52377)]