516161808

素因数分解:

$2^4\times 3^4\times {\mathrm{398273}}^1$

素因数の和:398293

約数の個数: 50

約数和(自身を含む): 1493925774

約数和(自身を除く): 977763966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 398273, 796546, 1194819, 1593092, 2389638, 3186184, 3584457, 4779276, 6372368, 7168914, 9558552, 10753371, 14337828, 19117104, 21506742, 28675656, 32260113, 43013484, 57351312, 64520226, 86026968, 129040452, 172053936, 258080904, 516161808]

約数ペア:

[(1, 516161808), (2, 258080904), (3, 172053936), (4, 129040452), (6, 86026968), (8, 64520226), (9, 57351312), (12, 43013484), (16, 32260113), (18, 28675656), (24, 21506742), (27, 19117104), (36, 14337828), (48, 10753371), (54, 9558552), (72, 7168914), (81, 6372368), (108, 4779276), (144, 3584457), (162, 3186184), (216, 2389638), (324, 1593092), (432, 1194819), (648, 796546), (1296, 398273)]