296400728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22441}}^1$

素因数の和:22587

約数の個数: 32

約数和(自身を含む): 603240960

約数和(自身を除く): 306840232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 22441, 44882, 89764, 179528, 291733, 583466, 1166932, 2333864, 2850007, 5700014, 11400028, 22800056, 37050091, 74100182, 148200364, 296400728]

約数ペア:

[(1, 296400728), (2, 148200364), (4, 74100182), (8, 37050091), (13, 22800056), (26, 11400028), (52, 5700014), (104, 2850007), (127, 2333864), (254, 1166932), (508, 583466), (1016, 291733), (1651, 179528), (3302, 89764), (6604, 44882), (13208, 22441)]