779449356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106657}}^1$

素因数の和:106703

約数の個数: 72

約数和(自身を含む): 2329410720

約数和(自身を除く): 1549961364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 106657, 213314, 319971, 426628, 639942, 746599, 959913, 1279884, 1493198, 1919826, 2239797, 2986396, 3093053, 3839652, 4479594, 6186106, 6719391, 8959188, 9279159, 12372212, 13438782, 18558318, 21651371, 26877564, 27837477, 37116636, 43302742, 55674954, 64954113, 86605484, 111349908, 129908226, 194862339, 259816452, 389724678, 779449356]

約数ペア:

[(1, 779449356), (2, 389724678), (3, 259816452), (4, 194862339), (6, 129908226), (7, 111349908), (9, 86605484), (12, 64954113), (14, 55674954), (18, 43302742), (21, 37116636), (28, 27837477), (29, 26877564), (36, 21651371), (42, 18558318), (58, 13438782), (63, 12372212), (84, 9279159), (87, 8959188), (116, 6719391), (126, 6186106), (174, 4479594), (203, 3839652), (252, 3093053), (261, 2986396), (348, 2239797), (406, 1919826), (522, 1493198), (609, 1279884), (812, 959913), (1044, 746599), (1218, 639942), (1827, 426628), (2436, 319971), (3654, 213314), (7308, 106657)]