2007744256

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11093}}^1$

素因数の和:11217

約数の個数: 72

約数和(自身を含む): 4625931744

約数和(自身を除く): 2618187488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1414, 1616, 1792, 2828, 3232, 5656, 6464, 11093, 11312, 12928, 22186, 22624, 25856, 44372, 45248, 77651, 88744, 90496, 155302, 177488, 180992, 310604, 354976, 621208, 709952, 1120393, 1242416, 1419904, 2240786, 2484832, 2839808, 4481572, 4969664, 7842751, 8963144, 9939328, 15685502, 17926288, 19878656, 31371004, 35852576, 62742008, 71705152, 125484016, 143410304, 250968032, 286820608, 501936064, 1003872128, 2007744256]

約数ペア:

[(1, 2007744256), (2, 1003872128), (4, 501936064), (7, 286820608), (8, 250968032), (14, 143410304), (16, 125484016), (28, 71705152), (32, 62742008), (56, 35852576), (64, 31371004), (101, 19878656), (112, 17926288), (128, 15685502), (202, 9939328), (224, 8963144), (256, 7842751), (404, 4969664), (448, 4481572), (707, 2839808), (808, 2484832), (896, 2240786), (1414, 1419904), (1616, 1242416), (1792, 1120393), (2828, 709952), (3232, 621208), (5656, 354976), (6464, 310604), (11093, 180992), (11312, 177488), (12928, 155302), (22186, 90496), (22624, 88744), (25856, 77651), (44372, 45248)]