290464176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2566

約数の個数: 80

約数和(自身を含む): 800172000

約数和(自身を除く): 509707824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 204, 272, 298, 408, 447, 596, 816, 894, 1192, 1788, 2384, 2389, 2533, 3576, 4778, 5066, 7152, 7167, 7599, 9556, 10132, 14334, 15198, 19112, 20264, 28668, 30396, 38224, 40528, 40613, 57336, 60792, 81226, 114672, 121584, 121839, 162452, 243678, 324904, 355961, 487356, 649808, 711922, 974712, 1067883, 1423844, 1949424, 2135766, 2847688, 4271532, 5695376, 6051337, 8543064, 12102674, 17086128, 18154011, 24205348, 36308022, 48410696, 72616044, 96821392, 145232088, 290464176]

約数ペア:

[(1, 290464176), (2, 145232088), (3, 96821392), (4, 72616044), (6, 48410696), (8, 36308022), (12, 24205348), (16, 18154011), (17, 17086128), (24, 12102674), (34, 8543064), (48, 6051337), (51, 5695376), (68, 4271532), (102, 2847688), (136, 2135766), (149, 1949424), (204, 1423844), (272, 1067883), (298, 974712), (408, 711922), (447, 649808), (596, 487356), (816, 355961), (894, 324904), (1192, 243678), (1788, 162452), (2384, 121839), (2389, 121584), (2533, 114672), (3576, 81226), (4778, 60792), (5066, 57336), (7152, 40613), (7167, 40528), (7599, 38224), (9556, 30396), (10132, 28668), (14334, 20264), (15198, 19112)]