1028431488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{382601}}^1$

素因数の和:382625

約数の個数: 64

約数和(自身を含む): 3122032320

約数和(自身を除く): 2093600832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 382601, 765202, 1147803, 1530404, 2295606, 2678207, 3060808, 4591212, 5356414, 6121616, 8034621, 9182424, 10712828, 12243232, 16069242, 18364848, 21425656, 24486464, 32138484, 36729696, 42851312, 48972928, 64276968, 73459392, 85702624, 128553936, 146918784, 171405248, 257107872, 342810496, 514215744, 1028431488]

約数ペア:

[(1, 1028431488), (2, 514215744), (3, 342810496), (4, 257107872), (6, 171405248), (7, 146918784), (8, 128553936), (12, 85702624), (14, 73459392), (16, 64276968), (21, 48972928), (24, 42851312), (28, 36729696), (32, 32138484), (42, 24486464), (48, 21425656), (56, 18364848), (64, 16069242), (84, 12243232), (96, 10712828), (112, 9182424), (128, 8034621), (168, 6121616), (192, 5356414), (224, 4591212), (336, 3060808), (384, 2678207), (448, 2295606), (672, 1530404), (896, 1147803), (1344, 765202), (2688, 382601)]