995116488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 2795990400

約数和(自身を除く): 1800873912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 137, 152, 204, 228, 274, 323, 408, 411, 456, 548, 646, 822, 937, 969, 1096, 1292, 1644, 1874, 1938, 2329, 2584, 2603, 2811, 3288, 3748, 3876, 4658, 5206, 5622, 6987, 7496, 7752, 7809, 9316, 10412, 11244, 13974, 15618, 15929, 17803, 18632, 20824, 22488, 27948, 31236, 31858, 35606, 44251, 47787, 53409, 55896, 62472, 63716, 71212, 88502, 95574, 106818, 127432, 128369, 132753, 142424, 177004, 191148, 213636, 256738, 265506, 302651, 354008, 382296, 385107, 427272, 513476, 531012, 605302, 770214, 907953, 1026952, 1062024, 1210604, 1540428, 1815906, 2182273, 2421208, 2439011, 3080856, 3631812, 4364546, 4878022, 6546819, 7263624, 7317033, 8729092, 9756044, 13093638, 14634066, 17458184, 19512088, 26187276, 29268132, 41463187, 52374552, 58536264, 82926374, 124389561, 165852748, 248779122, 331705496, 497558244, 995116488]

約数ペア:

[(1, 995116488), (2, 497558244), (3, 331705496), (4, 248779122), (6, 165852748), (8, 124389561), (12, 82926374), (17, 58536264), (19, 52374552), (24, 41463187), (34, 29268132), (38, 26187276), (51, 19512088), (57, 17458184), (68, 14634066), (76, 13093638), (102, 9756044), (114, 8729092), (136, 7317033), (137, 7263624), (152, 6546819), (204, 4878022), (228, 4364546), (274, 3631812), (323, 3080856), (408, 2439011), (411, 2421208), (456, 2182273), (548, 1815906), (646, 1540428), (822, 1210604), (937, 1062024), (969, 1026952), (1096, 907953), (1292, 770214), (1644, 605302), (1874, 531012), (1938, 513476), (2329, 427272), (2584, 385107), (2603, 382296), (2811, 354008), (3288, 302651), (3748, 265506), (3876, 256738), (4658, 213636), (5206, 191148), (5622, 177004), (6987, 142424), (7496, 132753), (7752, 128369), (7809, 127432), (9316, 106818), (10412, 95574), (11244, 88502), (13974, 71212), (15618, 63716), (15929, 62472), (17803, 55896), (18632, 53409), (20824, 47787), (22488, 44251), (27948, 35606), (31236, 31858)]