274780128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21521}}^1$

素因数の和:21560

約数の個数: 96

約数和(自身を含む): 867767040

約数和(自身を除く): 592986912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 21521, 43042, 64563, 86084, 129126, 150647, 172168, 258252, 301294, 344336, 408899, 451941, 516504, 602588, 688672, 817798, 903882, 1033008, 1205176, 1226697, 1635596, 1807764, 2066016, 2410352, 2453394, 2862293, 3271192, 3615528, 4820704, 4906788, 5724586, 6542384, 7231056, 8586879, 9813576, 11449172, 13084768, 14462112, 17173758, 19627152, 22898344, 34347516, 39254304, 45796688, 68695032, 91593376, 137390064, 274780128]

約数ペア:

[(1, 274780128), (2, 137390064), (3, 91593376), (4, 68695032), (6, 45796688), (7, 39254304), (8, 34347516), (12, 22898344), (14, 19627152), (16, 17173758), (19, 14462112), (21, 13084768), (24, 11449172), (28, 9813576), (32, 8586879), (38, 7231056), (42, 6542384), (48, 5724586), (56, 4906788), (57, 4820704), (76, 3615528), (84, 3271192), (96, 2862293), (112, 2453394), (114, 2410352), (133, 2066016), (152, 1807764), (168, 1635596), (224, 1226697), (228, 1205176), (266, 1033008), (304, 903882), (336, 817798), (399, 688672), (456, 602588), (532, 516504), (608, 451941), (672, 408899), (798, 344336), (912, 301294), (1064, 258252), (1596, 172168), (1824, 150647), (2128, 129126), (3192, 86084), (4256, 64563), (6384, 43042), (12768, 21521)]