621856704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20117}}^1$

素因数の和:20162

約数の個数: 112

約数和(自身を含む): 1962229248

約数和(自身を除く): 1340372544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10304, 15456, 20117, 30912, 40234, 60351, 80468, 120702, 140819, 160936, 241404, 281638, 321872, 422457, 462691, 482808, 563276, 643744, 844914, 925382, 965616, 1126552, 1287488, 1388073, 1689828, 1850764, 1931232, 2253104, 2776146, 3238837, 3379656, 3701528, 3862464, 4506208, 5552292, 6477674, 6759312, 7403056, 9012416, 9716511, 11104584, 12955348, 13518624, 14806112, 19433022, 22209168, 25910696, 27037248, 29612224, 38866044, 44418336, 51821392, 77732088, 88836672, 103642784, 155464176, 207285568, 310928352, 621856704]

約数ペア:

[(1, 621856704), (2, 310928352), (3, 207285568), (4, 155464176), (6, 103642784), (7, 88836672), (8, 77732088), (12, 51821392), (14, 44418336), (16, 38866044), (21, 29612224), (23, 27037248), (24, 25910696), (28, 22209168), (32, 19433022), (42, 14806112), (46, 13518624), (48, 12955348), (56, 11104584), (64, 9716511), (69, 9012416), (84, 7403056), (92, 6759312), (96, 6477674), (112, 5552292), (138, 4506208), (161, 3862464), (168, 3701528), (184, 3379656), (192, 3238837), (224, 2776146), (276, 2253104), (322, 1931232), (336, 1850764), (368, 1689828), (448, 1388073), (483, 1287488), (552, 1126552), (644, 965616), (672, 925382), (736, 844914), (966, 643744), (1104, 563276), (1288, 482808), (1344, 462691), (1472, 422457), (1932, 321872), (2208, 281638), (2576, 241404), (3864, 160936), (4416, 140819), (5152, 120702), (7728, 80468), (10304, 60351), (15456, 40234), (20117, 30912)]