324263248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 639601920

約数和(自身を除く): 315338672

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 397, 568, 719, 794, 1136, 1438, 1588, 2876, 3176, 5752, 6352, 11504, 28187, 51049, 56374, 102098, 112748, 204196, 225496, 285443, 408392, 450992, 570886, 816784, 1141772, 2283544, 4567088, 20266453, 40532906, 81065812, 162131624, 324263248]

約数ペア:

[(1, 324263248), (2, 162131624), (4, 81065812), (8, 40532906), (16, 20266453), (71, 4567088), (142, 2283544), (284, 1141772), (397, 816784), (568, 570886), (719, 450992), (794, 408392), (1136, 285443), (1438, 225496), (1588, 204196), (2876, 112748), (3176, 102098), (5752, 56374), (6352, 51049), (11504, 28187)]