7971715176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 21109662720

約数和(自身を除く): 13137947544

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 227, 276, 339, 452, 454, 552, 563, 678, 681, 904, 908, 1126, 1356, 1362, 1689, 1816, 2252, 2599, 2712, 2724, 3378, 4504, 5198, 5221, 5448, 6756, 7797, 10396, 10442, 12949, 13512, 15594, 15663, 20792, 20884, 25651, 25898, 31188, 31326, 38847, 41768, 51302, 51796, 62376, 62652, 63619, 76953, 77694, 102604, 103592, 125304, 127238, 127801, 153906, 155388, 190857, 205208, 254476, 255602, 307812, 310776, 381714, 383403, 508952, 511204, 589973, 615624, 763428, 766806, 1022408, 1179946, 1463237, 1526856, 1533612, 1769919, 2359892, 2926474, 2939423, 3067224, 3539838, 4389711, 4719784, 5852948, 5878846, 7079676, 8779422, 8818269, 11705896, 11757692, 14159352, 14441513, 17558844, 17636538, 23515384, 28883026, 35117688, 35273076, 43324539, 57766052, 70546152, 86649078, 115532104, 173298156, 332154799, 346596312, 664309598, 996464397, 1328619196, 1992928794, 2657238392, 3985857588, 7971715176]

約数ペア:

[(1, 7971715176), (2, 3985857588), (3, 2657238392), (4, 1992928794), (6, 1328619196), (8, 996464397), (12, 664309598), (23, 346596312), (24, 332154799), (46, 173298156), (69, 115532104), (92, 86649078), (113, 70546152), (138, 57766052), (184, 43324539), (226, 35273076), (227, 35117688), (276, 28883026), (339, 23515384), (452, 17636538), (454, 17558844), (552, 14441513), (563, 14159352), (678, 11757692), (681, 11705896), (904, 8818269), (908, 8779422), (1126, 7079676), (1356, 5878846), (1362, 5852948), (1689, 4719784), (1816, 4389711), (2252, 3539838), (2599, 3067224), (2712, 2939423), (2724, 2926474), (3378, 2359892), (4504, 1769919), (5198, 1533612), (5221, 1526856), (5448, 1463237), (6756, 1179946), (7797, 1022408), (10396, 766806), (10442, 763428), (12949, 615624), (13512, 589973), (15594, 511204), (15663, 508952), (20792, 383403), (20884, 381714), (25651, 310776), (25898, 307812), (31188, 255602), (31326, 254476), (38847, 205208), (41768, 190857), (51302, 155388), (51796, 153906), (62376, 127801), (62652, 127238), (63619, 125304), (76953, 103592), (77694, 102604)]