2893743006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 7343308800

約数和(自身を除く): 4449565794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 149, 154, 231, 254, 298, 331, 381, 447, 462, 662, 762, 889, 894, 993, 1043, 1397, 1639, 1778, 1986, 2086, 2317, 2667, 2794, 3129, 3278, 3641, 4191, 4634, 4917, 5334, 6258, 6951, 7282, 8382, 9779, 9834, 10923, 11473, 13902, 18923, 19558, 21846, 22946, 25487, 29337, 34419, 37846, 42037, 49319, 50974, 56769, 58674, 68838, 76461, 84074, 98638, 113538, 126111, 132461, 147957, 152922, 208153, 252222, 264922, 294259, 295914, 345233, 397383, 416306, 462407, 542509, 588518, 624459, 690466, 794766, 882777, 924814, 1035699, 1085018, 1248918, 1387221, 1457071, 1627527, 1765554, 2071398, 2774442, 2914142, 3236849, 3255054, 3797563, 4371213, 6263513, 6473698, 7595126, 8742426, 9710547, 11392689, 12527026, 18790539, 19421094, 22785378, 37581078, 43844591, 68898643, 87689182, 131533773, 137797286, 206695929, 263067546, 413391858, 482290501, 964581002, 1446871503, 2893743006]

約数ペア:

[(1, 2893743006), (2, 1446871503), (3, 964581002), (6, 482290501), (7, 413391858), (11, 263067546), (14, 206695929), (21, 137797286), (22, 131533773), (33, 87689182), (42, 68898643), (66, 43844591), (77, 37581078), (127, 22785378), (149, 19421094), (154, 18790539), (231, 12527026), (254, 11392689), (298, 9710547), (331, 8742426), (381, 7595126), (447, 6473698), (462, 6263513), (662, 4371213), (762, 3797563), (889, 3255054), (894, 3236849), (993, 2914142), (1043, 2774442), (1397, 2071398), (1639, 1765554), (1778, 1627527), (1986, 1457071), (2086, 1387221), (2317, 1248918), (2667, 1085018), (2794, 1035699), (3129, 924814), (3278, 882777), (3641, 794766), (4191, 690466), (4634, 624459), (4917, 588518), (5334, 542509), (6258, 462407), (6951, 416306), (7282, 397383), (8382, 345233), (9779, 295914), (9834, 294259), (10923, 264922), (11473, 252222), (13902, 208153), (18923, 152922), (19558, 147957), (21846, 132461), (22946, 126111), (25487, 113538), (29337, 98638), (34419, 84074), (37846, 76461), (42037, 68838), (49319, 58674), (50974, 56769)]