250352032

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 72

約数和(自身を含む): 582549408

約数和(自身を除く): 332197376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 961, 992, 1163, 1736, 1922, 2326, 3472, 3844, 4652, 6727, 6944, 7688, 8141, 9304, 13454, 15376, 16282, 18608, 26908, 30752, 32564, 36053, 37216, 53816, 65128, 72106, 107632, 130256, 144212, 215264, 252371, 260512, 288424, 504742, 576848, 1009484, 1117643, 1153696, 2018968, 2235286, 4037936, 4470572, 7823501, 8075872, 8941144, 15647002, 17882288, 31294004, 35764576, 62588008, 125176016, 250352032]

約数ペア:

[(1, 250352032), (2, 125176016), (4, 62588008), (7, 35764576), (8, 31294004), (14, 17882288), (16, 15647002), (28, 8941144), (31, 8075872), (32, 7823501), (56, 4470572), (62, 4037936), (112, 2235286), (124, 2018968), (217, 1153696), (224, 1117643), (248, 1009484), (434, 576848), (496, 504742), (868, 288424), (961, 260512), (992, 252371), (1163, 215264), (1736, 144212), (1922, 130256), (2326, 107632), (3472, 72106), (3844, 65128), (4652, 53816), (6727, 37216), (6944, 36053), (7688, 32564), (8141, 30752), (9304, 26908), (13454, 18608), (15376, 16282)]