356872668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2153}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 878142720

約数和(自身を除く): 521270052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 727, 1454, 2153, 2181, 2908, 4306, 4362, 6459, 8612, 8724, 12918, 13813, 25836, 27626, 40907, 41439, 55252, 81814, 82878, 122721, 163628, 165756, 245442, 490884, 1565231, 3130462, 4695693, 6260924, 9391386, 18782772, 29739389, 59478778, 89218167, 118957556, 178436334, 356872668]

約数ペア:

[(1, 356872668), (2, 178436334), (3, 118957556), (4, 89218167), (6, 59478778), (12, 29739389), (19, 18782772), (38, 9391386), (57, 6260924), (76, 4695693), (114, 3130462), (228, 1565231), (727, 490884), (1454, 245442), (2153, 165756), (2181, 163628), (2908, 122721), (4306, 82878), (4362, 81814), (6459, 55252), (8612, 41439), (8724, 40907), (12918, 27626), (13813, 25836)]