358594328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6263}}^1$

素因数の和:6707

約数の個数: 32

約数和(自身を含む): 713720160

約数和(自身を除く): 355125832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 6263, 7157, 12526, 14314, 25052, 28628, 50104, 57256, 106471, 212942, 425884, 851768, 2636723, 5273446, 10546892, 21093784, 44824291, 89648582, 179297164, 358594328]

約数ペア:

[(1, 358594328), (2, 179297164), (4, 89648582), (8, 44824291), (17, 21093784), (34, 10546892), (68, 5273446), (136, 2636723), (421, 851768), (842, 425884), (1684, 212942), (3368, 106471), (6263, 57256), (7157, 50104), (12526, 28628), (14314, 25052)]