327537296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{977}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 663600384

約数和(自身を除く): 336063088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 911, 977, 1822, 1954, 3644, 3908, 7288, 7816, 14576, 15632, 20953, 22471, 41906, 44942, 83812, 89884, 167624, 179768, 335248, 359536, 890047, 1780094, 3560188, 7120376, 14240752, 20471081, 40942162, 81884324, 163768648, 327537296]

約数ペア:

[(1, 327537296), (2, 163768648), (4, 81884324), (8, 40942162), (16, 20471081), (23, 14240752), (46, 7120376), (92, 3560188), (184, 1780094), (368, 890047), (911, 359536), (977, 335248), (1822, 179768), (1954, 167624), (3644, 89884), (3908, 83812), (7288, 44942), (7816, 41906), (14576, 22471), (15632, 20953)]