2641921536

素因数分解:

$2^9\times 3^1\times {\mathrm{281}}^1\times {\mathrm{6121}}^1$

素因数の和:6423

約数の個数: 80

約数和(自身を含む): 7064445168

約数和(自身を除く): 4422523632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 512, 562, 768, 843, 1124, 1536, 1686, 2248, 3372, 4496, 6121, 6744, 8992, 12242, 13488, 17984, 18363, 24484, 26976, 35968, 36726, 48968, 53952, 71936, 73452, 97936, 107904, 143872, 146904, 195872, 215808, 293808, 391744, 431616, 587616, 783488, 1175232, 1566976, 1720001, 2350464, 3133952, 3440002, 4700928, 5160003, 6880004, 9401856, 10320006, 13760008, 20640012, 27520016, 41280024, 55040032, 82560048, 110080064, 165120096, 220160128, 330240192, 440320256, 660480384, 880640512, 1320960768, 2641921536]

約数ペア:

[(1, 2641921536), (2, 1320960768), (3, 880640512), (4, 660480384), (6, 440320256), (8, 330240192), (12, 220160128), (16, 165120096), (24, 110080064), (32, 82560048), (48, 55040032), (64, 41280024), (96, 27520016), (128, 20640012), (192, 13760008), (256, 10320006), (281, 9401856), (384, 6880004), (512, 5160003), (562, 4700928), (768, 3440002), (843, 3133952), (1124, 2350464), (1536, 1720001), (1686, 1566976), (2248, 1175232), (3372, 783488), (4496, 587616), (6121, 431616), (6744, 391744), (8992, 293808), (12242, 215808), (13488, 195872), (17984, 146904), (18363, 143872), (24484, 107904), (26976, 97936), (35968, 73452), (36726, 71936), (48968, 53952)]