1440897444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28447}}^1$

素因数の和:28534

約数の個数: 96

約数和(自身を含む): 4333199360

約数和(自身を除く): 2892301916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1809, 1876, 2412, 2814, 3618, 4221, 5628, 7236, 8442, 12663, 16884, 25326, 28447, 50652, 56894, 85341, 113788, 170682, 199129, 256023, 341364, 398258, 512046, 597387, 768069, 796516, 1024092, 1194774, 1536138, 1792161, 1905949, 2389548, 3072276, 3584322, 3811898, 5376483, 5717847, 7168644, 7623796, 10752966, 11435694, 13341643, 17153541, 21505932, 22871388, 26683286, 34307082, 40024929, 51460623, 53366572, 68614164, 80049858, 102921246, 120074787, 160099716, 205842492, 240149574, 360224361, 480299148, 720448722, 1440897444]

約数ペア:

[(1, 1440897444), (2, 720448722), (3, 480299148), (4, 360224361), (6, 240149574), (7, 205842492), (9, 160099716), (12, 120074787), (14, 102921246), (18, 80049858), (21, 68614164), (27, 53366572), (28, 51460623), (36, 40024929), (42, 34307082), (54, 26683286), (63, 22871388), (67, 21505932), (84, 17153541), (108, 13341643), (126, 11435694), (134, 10752966), (189, 7623796), (201, 7168644), (252, 5717847), (268, 5376483), (378, 3811898), (402, 3584322), (469, 3072276), (603, 2389548), (756, 1905949), (804, 1792161), (938, 1536138), (1206, 1194774), (1407, 1024092), (1809, 796516), (1876, 768069), (2412, 597387), (2814, 512046), (3618, 398258), (4221, 341364), (5628, 256023), (7236, 199129), (8442, 170682), (12663, 113788), (16884, 85341), (25326, 56894), (28447, 50652)]