386800144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{26891}}^1$

素因数の和:26959

約数の個数: 40

約数和(自身を含む): 800305920

約数和(自身を除く): 413505776

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 26891, 53782, 107564, 215128, 430256, 779839, 833621, 1559678, 1667242, 3119356, 3334484, 6238712, 6668968, 12477424, 13337936, 24175009, 48350018, 96700036, 193400072, 386800144]

約数ペア:

[(1, 386800144), (2, 193400072), (4, 96700036), (8, 48350018), (16, 24175009), (29, 13337936), (31, 12477424), (58, 6668968), (62, 6238712), (116, 3334484), (124, 3119356), (232, 1667242), (248, 1559678), (464, 833621), (496, 779839), (899, 430256), (1798, 215128), (3596, 107564), (7192, 53782), (14384, 26891)]