427474656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12473}}^1$

素因数の和:12513

約数の個数: 144

約数和(自身を含む): 1471133664

約数和(自身を除く): 1043659008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 12473, 17136, 24946, 34272, 37419, 49892, 74838, 87311, 99784, 112257, 149676, 174622, 199568, 212041, 224514, 261933, 299352, 349244, 399136, 424082, 449028, 523866, 598704, 636123, 698488, 785799, 848164, 898056, 1047732, 1197408, 1272246, 1396976, 1484287, 1571598, 1696328, 1796112, 1908369, 2095464, 2544492, 2793952, 2968574, 3143196, 3392656, 3592224, 3816738, 4190928, 4452861, 5088984, 5937148, 6286392, 6785312, 7633476, 8381856, 8905722, 10177968, 11874296, 12572784, 13358583, 15266952, 17811444, 20355936, 23748592, 25145568, 26717166, 30533904, 35622888, 47497184, 53434332, 61067808, 71245776, 106868664, 142491552, 213737328, 427474656]

約数ペア:

[(1, 427474656), (2, 213737328), (3, 142491552), (4, 106868664), (6, 71245776), (7, 61067808), (8, 53434332), (9, 47497184), (12, 35622888), (14, 30533904), (16, 26717166), (17, 25145568), (18, 23748592), (21, 20355936), (24, 17811444), (28, 15266952), (32, 13358583), (34, 12572784), (36, 11874296), (42, 10177968), (48, 8905722), (51, 8381856), (56, 7633476), (63, 6785312), (68, 6286392), (72, 5937148), (84, 5088984), (96, 4452861), (102, 4190928), (112, 3816738), (119, 3592224), (126, 3392656), (136, 3143196), (144, 2968574), (153, 2793952), (168, 2544492), (204, 2095464), (224, 1908369), (238, 1796112), (252, 1696328), (272, 1571598), (288, 1484287), (306, 1396976), (336, 1272246), (357, 1197408), (408, 1047732), (476, 898056), (504, 848164), (544, 785799), (612, 698488), (672, 636123), (714, 598704), (816, 523866), (952, 449028), (1008, 424082), (1071, 399136), (1224, 349244), (1428, 299352), (1632, 261933), (1904, 224514), (2016, 212041), (2142, 199568), (2448, 174622), (2856, 149676), (3808, 112257), (4284, 99784), (4896, 87311), (5712, 74838), (8568, 49892), (11424, 37419), (12473, 34272), (17136, 24946)]