7985008668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 24010162176

約数和(自身を除く): 16025153508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 103, 127, 129, 156, 169, 172, 182, 206, 254, 258, 273, 301, 309, 338, 364, 381, 412, 507, 508, 516, 546, 559, 602, 618, 676, 721, 762, 889, 903, 1014, 1092, 1118, 1183, 1204, 1236, 1339, 1442, 1524, 1651, 1677, 1778, 1806, 2028, 2163, 2236, 2366, 2667, 2678, 2884, 3302, 3354, 3549, 3556, 3612, 3913, 4017, 4326, 4429, 4732, 4953, 5334, 5356, 5461, 6604, 6708, 7098, 7267, 7826, 8034, 8652, 8858, 9373, 9906, 10668, 10922, 11557, 11739, 13081, 13287, 14196, 14534, 15652, 16068, 16383, 17407, 17716, 18746, 19812, 21463, 21801, 21844, 23114, 23478, 26162, 26574, 28119, 29068, 31003, 32766, 34671, 34814, 37492, 38227, 39243, 42926, 43602, 46228, 46956, 50869, 52221, 52324, 53148, 56238, 57577, 62006, 64389, 65532, 69342, 69628, 70993, 76454, 78486, 85852, 87204, 91567, 93009, 101738, 104442, 112476, 114681, 115154, 121849, 124012, 128778, 138684, 141986, 150241, 152607, 152908, 156972, 170053, 172731, 183134, 186018, 203476, 208884, 212979, 229362, 230308, 243698, 257556, 274701, 283972, 300482, 305214, 340106, 345462, 365547, 366268, 372036, 403039, 425958, 450723, 458724, 487396, 496951, 510159, 549402, 562483, 600964, 610428, 680212, 690924, 731094, 748501, 806078, 851916, 901446, 922909, 993902, 1020318, 1098804, 1124966, 1190371, 1209117, 1462188, 1490853, 1497002, 1612156, 1687449, 1802892, 1845818, 1987804, 2040636, 2210689, 2245503, 2249932, 2380742, 2418234, 2768727, 2981706, 2994004, 3374898, 3571113, 3691636, 3937381, 4421378, 4491006, 4761484, 4836468, 5239507, 5537454, 5963412, 6460363, 6632067, 6749796, 7142226, 7312279, 7874762, 8842756, 8982012, 10479014, 11074908, 11812143, 12920726, 13264134, 14284452, 14624558, 15474823, 15718521, 15749524, 19381089, 20958028, 21936837, 23624286, 25841452, 26528268, 29249116, 30949646, 31437042, 38762178, 43873674, 46424469, 47248572, 51185953, 61899292, 62874084, 77524356, 87747348, 92848938, 95059627, 102371906, 153557859, 185697876, 190119254, 204743812, 285178881, 307115718, 380238508, 570357762, 614231436, 665417389, 1140715524, 1330834778, 1996252167, 2661669556, 3992504334, 7985008668]

約数ペア:

[(1, 7985008668), (2, 3992504334), (3, 2661669556), (4, 1996252167), (6, 1330834778), (7, 1140715524), (12, 665417389), (13, 614231436), (14, 570357762), (21, 380238508), (26, 307115718), (28, 285178881), (39, 204743812), (42, 190119254), (43, 185697876), (52, 153557859), (78, 102371906), (84, 95059627), (86, 92848938), (91, 87747348), (103, 77524356), (127, 62874084), (129, 61899292), (156, 51185953), (169, 47248572), (172, 46424469), (182, 43873674), (206, 38762178), (254, 31437042), (258, 30949646), (273, 29249116), (301, 26528268), (309, 25841452), (338, 23624286), (364, 21936837), (381, 20958028), (412, 19381089), (507, 15749524), (508, 15718521), (516, 15474823), (546, 14624558), (559, 14284452), (602, 13264134), (618, 12920726), (676, 11812143), (721, 11074908), (762, 10479014), (889, 8982012), (903, 8842756), (1014, 7874762), (1092, 7312279), (1118, 7142226), (1183, 6749796), (1204, 6632067), (1236, 6460363), (1339, 5963412), (1442, 5537454), (1524, 5239507), (1651, 4836468), (1677, 4761484), (1778, 4491006), (1806, 4421378), (2028, 3937381), (2163, 3691636), (2236, 3571113), (2366, 3374898), (2667, 2994004), (2678, 2981706), (2884, 2768727), (3302, 2418234), (3354, 2380742), (3549, 2249932), (3556, 2245503), (3612, 2210689), (3913, 2040636), (4017, 1987804), (4326, 1845818), (4429, 1802892), (4732, 1687449), (4953, 1612156), (5334, 1497002), (5356, 1490853), (5461, 1462188), (6604, 1209117), (6708, 1190371), (7098, 1124966), (7267, 1098804), (7826, 1020318), (8034, 993902), (8652, 922909), (8858, 901446), (9373, 851916), (9906, 806078), (10668, 748501), (10922, 731094), (11557, 690924), (11739, 680212), (13081, 610428), (13287, 600964), (14196, 562483), (14534, 549402), (15652, 510159), (16068, 496951), (16383, 487396), (17407, 458724), (17716, 450723), (18746, 425958), (19812, 403039), (21463, 372036), (21801, 366268), (21844, 365547), (23114, 345462), (23478, 340106), (26162, 305214), (26574, 300482), (28119, 283972), (29068, 274701), (31003, 257556), (32766, 243698), (34671, 230308), (34814, 229362), (37492, 212979), (38227, 208884), (39243, 203476), (42926, 186018), (43602, 183134), (46228, 172731), (46956, 170053), (50869, 156972), (52221, 152908), (52324, 152607), (53148, 150241), (56238, 141986), (57577, 138684), (62006, 128778), (64389, 124012), (65532, 121849), (69342, 115154), (69628, 114681), (70993, 112476), (76454, 104442), (78486, 101738), (85852, 93009), (87204, 91567)]