2663058496

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{258449}}^1$

素因数の和:258491

約数の個数: 56

約数和(自身を含む): 6302044800

約数和(自身を除く): 3638986304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 258449, 516898, 1033796, 1809143, 2067592, 3618286, 4135184, 5944327, 7236572, 8270368, 11888654, 14473144, 16540736, 23777308, 28946288, 41610289, 47554616, 57892576, 83220578, 95109232, 115785152, 166441156, 190218464, 332882312, 380436928, 665764624, 1331529248, 2663058496]

約数ペア:

[(1, 2663058496), (2, 1331529248), (4, 665764624), (7, 380436928), (8, 332882312), (14, 190218464), (16, 166441156), (23, 115785152), (28, 95109232), (32, 83220578), (46, 57892576), (56, 47554616), (64, 41610289), (92, 28946288), (112, 23777308), (161, 16540736), (184, 14473144), (224, 11888654), (322, 8270368), (368, 7236572), (448, 5944327), (644, 4135184), (736, 3618286), (1288, 2067592), (1472, 1809143), (2576, 1033796), (5152, 516898), (10304, 258449)]