325304946

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{70321}}^1$

素因数の和:70586

約数の個数: 24

約数和(自身を含む): 707579964

約数和(自身を除く): 382275018

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 70321, 140642, 210963, 421926, 632889, 1265778, 18072497, 36144994, 54217491, 108434982, 162652473, 325304946]

約数ペア:

[(1, 325304946), (2, 162652473), (3, 108434982), (6, 54217491), (9, 36144994), (18, 18072497), (257, 1265778), (514, 632889), (771, 421926), (1542, 210963), (2313, 140642), (4626, 70321)]