18812422656

素因数分解:

$2^9\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{2579}}^1$

素因数の和:4186

約数の個数: 120

約数和(自身を含む): 54349289280

約数和(自身を除く): 35536866624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 1583, 2304, 2579, 3166, 4608, 4749, 5158, 6332, 7737, 9498, 10316, 12664, 14247, 15474, 18996, 20632, 23211, 25328, 28494, 30948, 37992, 41264, 46422, 50656, 56988, 61896, 75984, 82528, 92844, 101312, 113976, 123792, 151968, 165056, 185688, 202624, 227952, 247584, 303936, 330112, 371376, 405248, 455904, 495168, 607872, 660224, 742752, 810496, 911808, 990336, 1215744, 1320448, 1485504, 1823616, 1980672, 2431488, 2971008, 3647232, 3961344, 4082557, 5942016, 7294464, 8165114, 11884032, 12247671, 16330228, 24495342, 32660456, 36743013, 48990684, 65320912, 73486026, 97981368, 130641824, 146972052, 195962736, 261283648, 293944104, 391925472, 522567296, 587888208, 783850944, 1045134592, 1175776416, 1567701888, 2090269184, 2351552832, 3135403776, 4703105664, 6270807552, 9406211328, 18812422656]

約数ペア:

[(1, 18812422656), (2, 9406211328), (3, 6270807552), (4, 4703105664), (6, 3135403776), (8, 2351552832), (9, 2090269184), (12, 1567701888), (16, 1175776416), (18, 1045134592), (24, 783850944), (32, 587888208), (36, 522567296), (48, 391925472), (64, 293944104), (72, 261283648), (96, 195962736), (128, 146972052), (144, 130641824), (192, 97981368), (256, 73486026), (288, 65320912), (384, 48990684), (512, 36743013), (576, 32660456), (768, 24495342), (1152, 16330228), (1536, 12247671), (1583, 11884032), (2304, 8165114), (2579, 7294464), (3166, 5942016), (4608, 4082557), (4749, 3961344), (5158, 3647232), (6332, 2971008), (7737, 2431488), (9498, 1980672), (10316, 1823616), (12664, 1485504), (14247, 1320448), (15474, 1215744), (18996, 990336), (20632, 911808), (23211, 810496), (25328, 742752), (28494, 660224), (30948, 607872), (37992, 495168), (41264, 455904), (46422, 405248), (50656, 371376), (56988, 330112), (61896, 303936), (75984, 247584), (82528, 227952), (92844, 202624), (101312, 185688), (113976, 165056), (123792, 151968)]