289363416

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{124297}}^1$

素因数の和:124403

約数の個数: 32

約数和(自身を含む): 730872240

約数和(自身を除く): 441508824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 124297, 248594, 372891, 497188, 745782, 994376, 1491564, 2983128, 12056809, 24113618, 36170427, 48227236, 72340854, 96454472, 144681708, 289363416]

約数ペア:

[(1, 289363416), (2, 144681708), (3, 96454472), (4, 72340854), (6, 48227236), (8, 36170427), (12, 24113618), (24, 12056809), (97, 2983128), (194, 1491564), (291, 994376), (388, 745782), (582, 497188), (776, 372891), (1164, 248594), (2328, 124297)]