289614864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 941654016

約数和(自身を除く): 652039152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 127, 132, 154, 168, 176, 231, 254, 264, 308, 336, 381, 462, 508, 528, 616, 617, 762, 889, 924, 1016, 1232, 1234, 1397, 1524, 1778, 1848, 1851, 2032, 2468, 2667, 2794, 3048, 3556, 3696, 3702, 4191, 4319, 4936, 5334, 5588, 6096, 6787, 7112, 7404, 8382, 8638, 9779, 9872, 10668, 11176, 12957, 13574, 14224, 14808, 16764, 17276, 19558, 20361, 21336, 22352, 25914, 27148, 29337, 29616, 33528, 34552, 39116, 40722, 42672, 47509, 51828, 54296, 58674, 67056, 69104, 78232, 78359, 81444, 95018, 103656, 108592, 117348, 142527, 156464, 156718, 162888, 190036, 207312, 234696, 235077, 285054, 313436, 325776, 380072, 469392, 470154, 548513, 570108, 626872, 760144, 861949, 940308, 1097026, 1140216, 1253744, 1645539, 1723898, 1880616, 2194052, 2280432, 2585847, 3291078, 3447796, 3761232, 4388104, 5171694, 6033643, 6582156, 6895592, 8776208, 10343388, 12067286, 13164312, 13791184, 18100929, 20686776, 24134572, 26328624, 36201858, 41373552, 48269144, 72403716, 96538288, 144807432, 289614864]

約数ペア:

[(1, 289614864), (2, 144807432), (3, 96538288), (4, 72403716), (6, 48269144), (7, 41373552), (8, 36201858), (11, 26328624), (12, 24134572), (14, 20686776), (16, 18100929), (21, 13791184), (22, 13164312), (24, 12067286), (28, 10343388), (33, 8776208), (42, 6895592), (44, 6582156), (48, 6033643), (56, 5171694), (66, 4388104), (77, 3761232), (84, 3447796), (88, 3291078), (112, 2585847), (127, 2280432), (132, 2194052), (154, 1880616), (168, 1723898), (176, 1645539), (231, 1253744), (254, 1140216), (264, 1097026), (308, 940308), (336, 861949), (381, 760144), (462, 626872), (508, 570108), (528, 548513), (616, 470154), (617, 469392), (762, 380072), (889, 325776), (924, 313436), (1016, 285054), (1232, 235077), (1234, 234696), (1397, 207312), (1524, 190036), (1778, 162888), (1848, 156718), (1851, 156464), (2032, 142527), (2468, 117348), (2667, 108592), (2794, 103656), (3048, 95018), (3556, 81444), (3696, 78359), (3702, 78232), (4191, 69104), (4319, 67056), (4936, 58674), (5334, 54296), (5588, 51828), (6096, 47509), (6787, 42672), (7112, 40722), (7404, 39116), (8382, 34552), (8638, 33528), (9779, 29616), (9872, 29337), (10668, 27148), (11176, 25914), (12957, 22352), (13574, 21336), (14224, 20361), (14808, 19558), (16764, 17276)]