289775772

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 624681828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 87, 99, 108, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 297, 319, 348, 351, 377, 396, 429, 468, 522, 572, 594, 638, 647, 702, 754, 783, 858, 957, 1044, 1131, 1188, 1276, 1287, 1294, 1404, 1508, 1566, 1716, 1914, 1941, 2262, 2574, 2588, 2871, 3132, 3393, 3828, 3861, 3882, 4147, 4524, 5148, 5742, 5823, 6786, 7117, 7722, 7764, 8294, 8411, 8613, 10179, 11484, 11646, 12441, 13572, 14234, 15444, 16588, 16822, 17226, 17469, 18763, 20358, 21351, 23292, 24882, 25233, 28468, 33644, 34452, 34938, 37323, 37526, 40716, 42702, 49764, 50466, 56289, 64053, 69876, 74646, 75052, 75699, 85404, 92521, 100932, 111969, 112578, 128106, 149292, 151398, 168867, 185042, 192159, 206393, 223938, 225156, 227097, 243919, 256212, 277563, 302796, 337734, 370084, 384318, 412786, 447876, 454194, 487838, 506601, 555126, 619179, 675468, 731757, 768636, 825572, 832689, 908388, 975676, 1013202, 1110252, 1238358, 1463514, 1665378, 1857537, 2026404, 2195271, 2476716, 2498067, 2683109, 2927028, 3330756, 3715074, 4390542, 4996134, 5366218, 5572611, 6585813, 7430148, 8049327, 8781084, 9992268, 10732436, 11145222, 13171626, 16098654, 22290444, 24147981, 26343252, 32197308, 48295962, 72443943, 96591924, 144887886, 289775772]

約数ペア:

[(1, 289775772), (2, 144887886), (3, 96591924), (4, 72443943), (6, 48295962), (9, 32197308), (11, 26343252), (12, 24147981), (13, 22290444), (18, 16098654), (22, 13171626), (26, 11145222), (27, 10732436), (29, 9992268), (33, 8781084), (36, 8049327), (39, 7430148), (44, 6585813), (52, 5572611), (54, 5366218), (58, 4996134), (66, 4390542), (78, 3715074), (87, 3330756), (99, 2927028), (108, 2683109), (116, 2498067), (117, 2476716), (132, 2195271), (143, 2026404), (156, 1857537), (174, 1665378), (198, 1463514), (234, 1238358), (261, 1110252), (286, 1013202), (297, 975676), (319, 908388), (348, 832689), (351, 825572), (377, 768636), (396, 731757), (429, 675468), (468, 619179), (522, 555126), (572, 506601), (594, 487838), (638, 454194), (647, 447876), (702, 412786), (754, 384318), (783, 370084), (858, 337734), (957, 302796), (1044, 277563), (1131, 256212), (1188, 243919), (1276, 227097), (1287, 225156), (1294, 223938), (1404, 206393), (1508, 192159), (1566, 185042), (1716, 168867), (1914, 151398), (1941, 149292), (2262, 128106), (2574, 112578), (2588, 111969), (2871, 100932), (3132, 92521), (3393, 85404), (3828, 75699), (3861, 75052), (3882, 74646), (4147, 69876), (4524, 64053), (5148, 56289), (5742, 50466), (5823, 49764), (6786, 42702), (7117, 40716), (7722, 37526), (7764, 37323), (8294, 34938), (8411, 34452), (8613, 33644), (10179, 28468), (11484, 25233), (11646, 24882), (12441, 23292), (13572, 21351), (14234, 20358), (15444, 18763), (16588, 17469), (16822, 17226)]