2078703016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 4852270080

約数和(自身を除く): 2773567064

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 31, 34, 46, 52, 62, 68, 92, 97, 104, 124, 136, 184, 194, 221, 248, 289, 299, 388, 391, 403, 442, 527, 578, 598, 713, 776, 782, 806, 884, 1054, 1156, 1196, 1261, 1426, 1564, 1612, 1649, 1768, 2108, 2231, 2312, 2392, 2522, 2852, 3007, 3128, 3224, 3298, 3757, 4216, 4462, 5044, 5083, 5704, 6014, 6596, 6647, 6851, 7514, 8924, 8959, 9269, 10088, 10166, 12028, 12121, 13192, 13294, 13702, 15028, 17848, 17918, 18538, 20332, 21437, 24056, 24242, 26588, 27404, 28033, 29003, 30056, 35836, 37076, 37927, 39091, 40664, 42874, 48484, 51119, 53176, 54808, 56066, 58006, 69161, 71672, 74152, 75854, 78182, 85748, 86411, 96968, 102238, 112132, 116012, 116467, 138322, 151708, 156364, 157573, 171496, 172822, 204476, 206057, 224264, 232024, 232934, 276644, 303416, 312728, 315146, 345644, 364429, 408952, 412114, 465868, 493051, 553288, 630292, 644759, 664547, 691288, 728858, 824228, 869023, 899093, 931736, 986102, 1175737, 1260584, 1289518, 1329094, 1457716, 1648456, 1738046, 1798186, 1972204, 2351474, 2579036, 2658188, 2678741, 2915432, 3476092, 3596372, 3944408, 4702948, 5158072, 5316376, 5357482, 6952184, 7192744, 8381867, 9405896, 10714964, 11297299, 15284581, 16763734, 19987529, 21429928, 22594598, 30569162, 33527468, 39975058, 45189196, 61138324, 67054936, 79950116, 90378392, 122276648, 159900232, 259837877, 519675754, 1039351508, 2078703016]

約数ペア:

[(1, 2078703016), (2, 1039351508), (4, 519675754), (8, 259837877), (13, 159900232), (17, 122276648), (23, 90378392), (26, 79950116), (31, 67054936), (34, 61138324), (46, 45189196), (52, 39975058), (62, 33527468), (68, 30569162), (92, 22594598), (97, 21429928), (104, 19987529), (124, 16763734), (136, 15284581), (184, 11297299), (194, 10714964), (221, 9405896), (248, 8381867), (289, 7192744), (299, 6952184), (388, 5357482), (391, 5316376), (403, 5158072), (442, 4702948), (527, 3944408), (578, 3596372), (598, 3476092), (713, 2915432), (776, 2678741), (782, 2658188), (806, 2579036), (884, 2351474), (1054, 1972204), (1156, 1798186), (1196, 1738046), (1261, 1648456), (1426, 1457716), (1564, 1329094), (1612, 1289518), (1649, 1260584), (1768, 1175737), (2108, 986102), (2231, 931736), (2312, 899093), (2392, 869023), (2522, 824228), (2852, 728858), (3007, 691288), (3128, 664547), (3224, 644759), (3298, 630292), (3757, 553288), (4216, 493051), (4462, 465868), (5044, 412114), (5083, 408952), (5704, 364429), (6014, 345644), (6596, 315146), (6647, 312728), (6851, 303416), (7514, 276644), (8924, 232934), (8959, 232024), (9269, 224264), (10088, 206057), (10166, 204476), (12028, 172822), (12121, 171496), (13192, 157573), (13294, 156364), (13702, 151708), (15028, 138322), (17848, 116467), (17918, 116012), (18538, 112132), (20332, 102238), (21437, 96968), (24056, 86411), (24242, 85748), (26588, 78182), (27404, 75854), (28033, 74152), (29003, 71672), (30056, 69161), (35836, 58006), (37076, 56066), (37927, 54808), (39091, 53176), (40664, 51119), (42874, 48484)]