1661062464

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 252

約数和(自身を含む): 5153867264

約数和(自身を除く): 3492804800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 127, 144, 162, 174, 192, 216, 232, 243, 254, 261, 288, 324, 348, 381, 432, 464, 486, 508, 522, 576, 648, 696, 762, 783, 841, 864, 928, 972, 1016, 1044, 1143, 1296, 1392, 1524, 1566, 1682, 1728, 1856, 1944, 2032, 2088, 2286, 2349, 2523, 2592, 2784, 3048, 3132, 3364, 3429, 3683, 3888, 4064, 4176, 4572, 4698, 5046, 5184, 5568, 6096, 6264, 6728, 6858, 7047, 7366, 7569, 7776, 8128, 8352, 9144, 9396, 10092, 10287, 11049, 12192, 12528, 13456, 13716, 14094, 14732, 15138, 15552, 16704, 18288, 18792, 20184, 20574, 22098, 22707, 24384, 25056, 26912, 27432, 28188, 29464, 30276, 30861, 33147, 36576, 37584, 40368, 41148, 44196, 45414, 50112, 53824, 54864, 56376, 58928, 60552, 61722, 66294, 68121, 73152, 75168, 80736, 82296, 88392, 90828, 99441, 106807, 109728, 112752, 117856, 121104, 123444, 132588, 136242, 150336, 161472, 164592, 176784, 181656, 198882, 204363, 213614, 219456, 225504, 235712, 242208, 246888, 265176, 272484, 298323, 320421, 329184, 353568, 363312, 397764, 408726, 427228, 451008, 484416, 493776, 530352, 544968, 596646, 640842, 658368, 707136, 726624, 795528, 817452, 854456, 894969, 961263, 987552, 1060704, 1089936, 1193292, 1281684, 1453248, 1591056, 1634904, 1708912, 1789938, 1922526, 1975104, 2121408, 2179872, 2386584, 2563368, 2883789, 3182112, 3269808, 3417824, 3579876, 3845052, 4359744, 4773168, 5126736, 5767578, 6364224, 6539616, 6835648, 7159752, 7690104, 8651367, 9546336, 10253472, 11535156, 13079232, 14319504, 15380208, 17302734, 19092672, 20506944, 23070312, 25954101, 28639008, 30760416, 34605468, 46140624, 51908202, 57278016, 61520832, 69210936, 92281248, 103816404, 138421872, 184562496, 207632808, 276843744, 415265616, 553687488, 830531232, 1661062464]

約数ペア:

[(1, 1661062464), (2, 830531232), (3, 553687488), (4, 415265616), (6, 276843744), (8, 207632808), (9, 184562496), (12, 138421872), (16, 103816404), (18, 92281248), (24, 69210936), (27, 61520832), (29, 57278016), (32, 51908202), (36, 46140624), (48, 34605468), (54, 30760416), (58, 28639008), (64, 25954101), (72, 23070312), (81, 20506944), (87, 19092672), (96, 17302734), (108, 15380208), (116, 14319504), (127, 13079232), (144, 11535156), (162, 10253472), (174, 9546336), (192, 8651367), (216, 7690104), (232, 7159752), (243, 6835648), (254, 6539616), (261, 6364224), (288, 5767578), (324, 5126736), (348, 4773168), (381, 4359744), (432, 3845052), (464, 3579876), (486, 3417824), (508, 3269808), (522, 3182112), (576, 2883789), (648, 2563368), (696, 2386584), (762, 2179872), (783, 2121408), (841, 1975104), (864, 1922526), (928, 1789938), (972, 1708912), (1016, 1634904), (1044, 1591056), (1143, 1453248), (1296, 1281684), (1392, 1193292), (1524, 1089936), (1566, 1060704), (1682, 987552), (1728, 961263), (1856, 894969), (1944, 854456), (2032, 817452), (2088, 795528), (2286, 726624), (2349, 707136), (2523, 658368), (2592, 640842), (2784, 596646), (3048, 544968), (3132, 530352), (3364, 493776), (3429, 484416), (3683, 451008), (3888, 427228), (4064, 408726), (4176, 397764), (4572, 363312), (4698, 353568), (5046, 329184), (5184, 320421), (5568, 298323), (6096, 272484), (6264, 265176), (6728, 246888), (6858, 242208), (7047, 235712), (7366, 225504), (7569, 219456), (7776, 213614), (8128, 204363), (8352, 198882), (9144, 181656), (9396, 176784), (10092, 164592), (10287, 161472), (11049, 150336), (12192, 136242), (12528, 132588), (13456, 123444), (13716, 121104), (14094, 117856), (14732, 112752), (15138, 109728), (15552, 106807), (16704, 99441), (18288, 90828), (18792, 88392), (20184, 82296), (20574, 80736), (22098, 75168), (22707, 73152), (24384, 68121), (25056, 66294), (26912, 61722), (27432, 60552), (28188, 58928), (29464, 56376), (30276, 54864), (30861, 53824), (33147, 50112), (36576, 45414), (37584, 44196), (40368, 41148)]