1025002496

素因数分解:

$2^{10}\times 7^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1125

約数の個数: 88

約数和(自身を含む): 2359716096

約数和(自身を除く): 1334713600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 512, 604, 896, 947, 1024, 1057, 1208, 1792, 1894, 2114, 2416, 3584, 3788, 4228, 4832, 6629, 7168, 7576, 8456, 9664, 13258, 15152, 16912, 19328, 26516, 30304, 33824, 38656, 53032, 60608, 67648, 77312, 106064, 121216, 135296, 142997, 154624, 212128, 242432, 270592, 285994, 424256, 484864, 541184, 571988, 848512, 969728, 1000979, 1082368, 1143976, 1697024, 2001958, 2287952, 3394048, 4003916, 4575904, 6788096, 8007832, 9151808, 16015664, 18303616, 32031328, 36607232, 64062656, 73214464, 128125312, 146428928, 256250624, 512501248, 1025002496]

約数ペア:

[(1, 1025002496), (2, 512501248), (4, 256250624), (7, 146428928), (8, 128125312), (14, 73214464), (16, 64062656), (28, 36607232), (32, 32031328), (56, 18303616), (64, 16015664), (112, 9151808), (128, 8007832), (151, 6788096), (224, 4575904), (256, 4003916), (302, 3394048), (448, 2287952), (512, 2001958), (604, 1697024), (896, 1143976), (947, 1082368), (1024, 1000979), (1057, 969728), (1208, 848512), (1792, 571988), (1894, 541184), (2114, 484864), (2416, 424256), (3584, 285994), (3788, 270592), (4228, 242432), (4832, 212128), (6629, 154624), (7168, 142997), (7576, 135296), (8456, 121216), (9664, 106064), (13258, 77312), (15152, 67648), (16912, 60608), (19328, 53032), (26516, 38656), (30304, 33824)]