1609939464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21929}}^1$

素因数の和:21987

約数の個数: 128

約数和(自身を含む): 5052672000

約数和(自身を除く): 3442732536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 21929, 24472, 36708, 43858, 65787, 73416, 87716, 131574, 153503, 175432, 263148, 307006, 416651, 460509, 504367, 526296, 614012, 833302, 921018, 1008734, 1228024, 1249953, 1513101, 1666604, 1842036, 2017468, 2499906, 2916557, 3026202, 3333208, 3530569, 3684072, 4034936, 4999812, 5833114, 6052404, 7061138, 8749671, 9582973, 9999624, 10591707, 11666228, 12104808, 14122276, 17499342, 19165946, 21183414, 23332456, 28244552, 28748919, 34998684, 38331892, 42366828, 57497838, 67080811, 69997368, 76663784, 84733656, 114995676, 134161622, 201242433, 229991352, 268323244, 402484866, 536646488, 804969732, 1609939464]

約数ペア:

[(1, 1609939464), (2, 804969732), (3, 536646488), (4, 402484866), (6, 268323244), (7, 229991352), (8, 201242433), (12, 134161622), (14, 114995676), (19, 84733656), (21, 76663784), (23, 69997368), (24, 67080811), (28, 57497838), (38, 42366828), (42, 38331892), (46, 34998684), (56, 28748919), (57, 28244552), (69, 23332456), (76, 21183414), (84, 19165946), (92, 17499342), (114, 14122276), (133, 12104808), (138, 11666228), (152, 10591707), (161, 9999624), (168, 9582973), (184, 8749671), (228, 7061138), (266, 6052404), (276, 5833114), (322, 4999812), (399, 4034936), (437, 3684072), (456, 3530569), (483, 3333208), (532, 3026202), (552, 2916557), (644, 2499906), (798, 2017468), (874, 1842036), (966, 1666604), (1064, 1513101), (1288, 1249953), (1311, 1228024), (1596, 1008734), (1748, 921018), (1932, 833302), (2622, 614012), (3059, 526296), (3192, 504367), (3496, 460509), (3864, 416651), (5244, 307006), (6118, 263148), (9177, 175432), (10488, 153503), (12236, 131574), (18354, 87716), (21929, 73416), (24472, 65787), (36708, 43858)]