3780124768

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{189613}}^1$

素因数の和:189719

約数の個数: 48

約数和(自身を含む): 8600891040

約数和(自身を除く): 4820766272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 189613, 379226, 758452, 1327291, 1516904, 2654582, 3033808, 5309164, 6067616, 10618328, 16875557, 21236656, 33751114, 42473312, 67502228, 118128899, 135004456, 236257798, 270008912, 472515596, 540017824, 945031192, 1890062384, 3780124768]

約数ペア:

[(1, 3780124768), (2, 1890062384), (4, 945031192), (7, 540017824), (8, 472515596), (14, 270008912), (16, 236257798), (28, 135004456), (32, 118128899), (56, 67502228), (89, 42473312), (112, 33751114), (178, 21236656), (224, 16875557), (356, 10618328), (623, 6067616), (712, 5309164), (1246, 3033808), (1424, 2654582), (2492, 1516904), (2848, 1327291), (4984, 758452), (9968, 379226), (19936, 189613)]