16010761984

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{70351}}^1$

素因数の和:70501

約数の個数: 72

約数和(自身を含む): 36812668928

約数和(自身を除く): 20801906944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 889, 896, 1016, 1778, 1792, 2032, 3556, 4064, 7112, 8128, 14224, 16256, 28448, 32512, 56896, 70351, 113792, 140702, 227584, 281404, 492457, 562808, 984914, 1125616, 1969828, 2251232, 3939656, 4502464, 7879312, 8934577, 9004928, 15758624, 17869154, 18009856, 31517248, 35738308, 62542039, 63034496, 71476616, 125084078, 126068992, 142953232, 250168156, 285906464, 500336312, 571812928, 1000672624, 1143625856, 2001345248, 2287251712, 4002690496, 8005380992, 16010761984]

約数ペア:

[(1, 16010761984), (2, 8005380992), (4, 4002690496), (7, 2287251712), (8, 2001345248), (14, 1143625856), (16, 1000672624), (28, 571812928), (32, 500336312), (56, 285906464), (64, 250168156), (112, 142953232), (127, 126068992), (128, 125084078), (224, 71476616), (254, 63034496), (256, 62542039), (448, 35738308), (508, 31517248), (889, 18009856), (896, 17869154), (1016, 15758624), (1778, 9004928), (1792, 8934577), (2032, 7879312), (3556, 4502464), (4064, 3939656), (7112, 2251232), (8128, 1969828), (14224, 1125616), (16256, 984914), (28448, 562808), (32512, 492457), (56896, 281404), (70351, 227584), (113792, 140702)]