329030492

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 700484400

約数和(自身を除く): 371453908

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 59, 74, 98, 118, 148, 196, 236, 259, 413, 518, 769, 826, 1036, 1538, 1652, 1813, 2183, 2891, 3076, 3626, 4366, 5383, 5782, 7252, 8732, 10766, 11564, 15281, 21532, 28453, 30562, 37681, 45371, 56906, 61124, 75362, 90742, 106967, 113812, 150724, 181484, 199171, 213934, 317597, 398342, 427868, 635194, 796684, 1270388, 1394197, 1678727, 2223179, 2788394, 3357454, 4446358, 5576788, 6714908, 8892716, 11751089, 23502178, 47004356, 82257623, 164515246, 329030492]

約数ペア:

[(1, 329030492), (2, 164515246), (4, 82257623), (7, 47004356), (14, 23502178), (28, 11751089), (37, 8892716), (49, 6714908), (59, 5576788), (74, 4446358), (98, 3357454), (118, 2788394), (148, 2223179), (196, 1678727), (236, 1394197), (259, 1270388), (413, 796684), (518, 635194), (769, 427868), (826, 398342), (1036, 317597), (1538, 213934), (1652, 199171), (1813, 181484), (2183, 150724), (2891, 113812), (3076, 106967), (3626, 90742), (4366, 75362), (5383, 61124), (5782, 56906), (7252, 45371), (8732, 37681), (10766, 30562), (11564, 28453), (15281, 21532)]