2747254384

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{26347}}^1$

素因数の和:26395

約数の個数: 80

約数和(自身を含む): 6534304000

約数和(自身を除く): 3787049616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2128, 2744, 3724, 5488, 6517, 7448, 13034, 14896, 26068, 26347, 52136, 52694, 104272, 105388, 184429, 210776, 368858, 421552, 500593, 737716, 1001186, 1291003, 1475432, 2002372, 2582006, 2950864, 3504151, 4004744, 5164012, 7008302, 8009488, 9037021, 10328024, 14016604, 18074042, 20656048, 24529057, 28033208, 36148084, 49058114, 56066416, 72296168, 98116228, 144592336, 171703399, 196232456, 343406798, 392464912, 686813596, 1373627192, 2747254384]

約数ペア:

[(1, 2747254384), (2, 1373627192), (4, 686813596), (7, 392464912), (8, 343406798), (14, 196232456), (16, 171703399), (19, 144592336), (28, 98116228), (38, 72296168), (49, 56066416), (56, 49058114), (76, 36148084), (98, 28033208), (112, 24529057), (133, 20656048), (152, 18074042), (196, 14016604), (266, 10328024), (304, 9037021), (343, 8009488), (392, 7008302), (532, 5164012), (686, 4004744), (784, 3504151), (931, 2950864), (1064, 2582006), (1372, 2002372), (1862, 1475432), (2128, 1291003), (2744, 1001186), (3724, 737716), (5488, 500593), (6517, 421552), (7448, 368858), (13034, 210776), (14896, 184429), (26068, 105388), (26347, 104272), (52136, 52694)]