256356768

素因数分解:

$2^5\times 3^1\times {\mathrm{827}}^1\times {\mathrm{3229}}^1$

素因数の和:4069

約数の個数: 48

約数和(自身を含む): 673958880

約数和(自身を除く): 417602112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 827, 1654, 2481, 3229, 3308, 4962, 6458, 6616, 9687, 9924, 12916, 13232, 19374, 19848, 25832, 26464, 38748, 39696, 51664, 77496, 79392, 103328, 154992, 309984, 2670383, 5340766, 8011149, 10681532, 16022298, 21363064, 32044596, 42726128, 64089192, 85452256, 128178384, 256356768]

約数ペア:

[(1, 256356768), (2, 128178384), (3, 85452256), (4, 64089192), (6, 42726128), (8, 32044596), (12, 21363064), (16, 16022298), (24, 10681532), (32, 8011149), (48, 5340766), (96, 2670383), (827, 309984), (1654, 154992), (2481, 103328), (3229, 79392), (3308, 77496), (4962, 51664), (6458, 39696), (6616, 38748), (9687, 26464), (9924, 25832), (12916, 19848), (13232, 19374)]