2579812736

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2333}}^1$

素因数の和:2563

約数の個数: 64

約数和(自身を含む): 5270825520

約数和(自身を除く): 2691012784

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 163, 212, 326, 424, 652, 848, 1304, 1696, 2333, 2608, 3392, 4666, 5216, 6784, 8639, 9332, 10432, 17278, 18664, 20864, 34556, 37328, 69112, 74656, 123649, 138224, 149312, 247298, 276448, 298624, 380279, 494596, 552896, 760558, 989192, 1105792, 1521116, 1978384, 3042232, 3956768, 6084464, 7913536, 12168928, 15827072, 20154787, 24337856, 40309574, 48675712, 80619148, 161238296, 322476592, 644953184, 1289906368, 2579812736]

約数ペア:

[(1, 2579812736), (2, 1289906368), (4, 644953184), (8, 322476592), (16, 161238296), (32, 80619148), (53, 48675712), (64, 40309574), (106, 24337856), (128, 20154787), (163, 15827072), (212, 12168928), (326, 7913536), (424, 6084464), (652, 3956768), (848, 3042232), (1304, 1978384), (1696, 1521116), (2333, 1105792), (2608, 989192), (3392, 760558), (4666, 552896), (5216, 494596), (6784, 380279), (8639, 298624), (9332, 276448), (10432, 247298), (17278, 149312), (18664, 138224), (20864, 123649), (34556, 74656), (37328, 69112)]