2781611136

素因数分解:

$2^7\times 3^2\times {\mathrm{2414593}}^1$

素因数の和:2414613

約数の個数: 48

約数和(自身を含む): 8004379110

約数和(自身を除く): 5222767974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2414593, 4829186, 7243779, 9658372, 14487558, 19316744, 21731337, 28975116, 38633488, 43462674, 57950232, 77266976, 86925348, 115900464, 154533952, 173850696, 231800928, 309067904, 347701392, 463601856, 695402784, 927203712, 1390805568, 2781611136]

約数ペア:

[(1, 2781611136), (2, 1390805568), (3, 927203712), (4, 695402784), (6, 463601856), (8, 347701392), (9, 309067904), (12, 231800928), (16, 173850696), (18, 154533952), (24, 115900464), (32, 86925348), (36, 77266976), (48, 57950232), (64, 43462674), (72, 38633488), (96, 28975116), (128, 21731337), (144, 19316744), (192, 14487558), (288, 9658372), (384, 7243779), (576, 4829186), (1152, 2414593)]