1638888966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 4830658560

約数和(自身を除く): 3191769594

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 23, 26, 31, 33, 38, 39, 46, 47, 57, 62, 66, 69, 78, 93, 94, 99, 114, 117, 138, 141, 143, 171, 186, 198, 207, 209, 234, 247, 253, 279, 282, 286, 299, 341, 342, 403, 414, 418, 423, 429, 437, 494, 506, 517, 558, 589, 598, 611, 627, 682, 713, 741, 759, 806, 846, 858, 874, 893, 897, 1023, 1034, 1081, 1178, 1209, 1222, 1254, 1287, 1311, 1426, 1457, 1482, 1518, 1551, 1767, 1786, 1794, 1833, 1881, 2046, 2139, 2162, 2223, 2277, 2418, 2574, 2622, 2679, 2691, 2717, 2914, 3069, 3102, 3243, 3289, 3534, 3627, 3666, 3762, 3933, 4278, 4371, 4433, 4446, 4554, 4653, 4807, 5301, 5358, 5382, 5434, 5499, 5681, 6138, 6417, 6479, 6486, 6578, 6721, 7254, 7657, 7843, 7866, 8037, 8151, 8742, 8866, 9269, 9306, 9614, 9729, 9823, 9867, 10602, 10998, 11362, 11609, 11891, 12834, 12958, 13113, 13299, 13442, 13547, 14053, 14421, 15314, 15686, 16027, 16074, 16302, 17043, 18538, 18941, 19437, 19458, 19646, 19734, 20163, 20539, 22971, 23218, 23529, 23782, 24453, 26226, 26598, 27094, 27683, 27807, 28106, 28842, 29469, 29601, 32054, 33511, 34086, 34827, 35673, 37882, 38874, 39897, 40326, 40641, 41078, 42159, 43263, 45942, 47058, 48081, 48906, 51129, 55366, 55614, 56823, 58311, 58938, 59202, 60489, 61617, 62491, 67022, 68913, 69654, 70587, 71346, 79794, 81282, 83049, 83421, 84227, 84318, 86526, 88407, 96162, 100533, 101959, 102258, 104481, 107019, 113646, 116622, 120978, 121923, 123234, 124982, 126477, 127699, 137826, 141174, 144243, 149017, 154583, 166098, 166842, 168454, 170469, 176111, 176814, 184851, 187473, 201066, 203918, 208351, 208962, 214038, 225929, 243846, 249147, 252681, 252954, 255398, 267007, 288486, 298034, 301599, 304513, 305877, 309166, 340938, 352222, 359879, 368621, 369702, 374946, 383097, 416702, 435643, 447051, 451858, 463749, 498294, 505362, 528333, 534014, 562419, 603198, 609026, 611754, 625053, 636709, 677787, 719758, 737242, 758043, 766194, 801021, 871286, 894102, 913539, 917631, 927498, 1056666, 1079637, 1105863, 1124838, 1149291, 1250106, 1273418, 1306929, 1341153, 1355574, 1391247, 1516086, 1584999, 1602042, 1827078, 1835262, 1875159, 1910127, 1937221, 2033361, 2159274, 2211726, 2298582, 2403063, 2613858, 2682306, 2740617, 2782494, 2937077, 3169998, 3238911, 3317589, 3750318, 3820254, 3874442, 3920787, 3958669, 4066722, 4792073, 4806126, 5481234, 5730381, 5811663, 5874154, 6477822, 6635178, 7003799, 7841574, 7917338, 8277217, 8811231, 9584146, 11460762, 11623326, 11876007, 14007598, 14376219, 16554434, 17434989, 17622462, 21011397, 23752014, 24831651, 26433693, 28752438, 34869978, 35628021, 42022794, 43128657, 49663302, 52867386, 63034191, 71256042, 74494953, 86257314, 91049387, 126068382, 148989906, 182098774, 273148161, 546296322, 819444483, 1638888966]

約数ペア:

[(1, 1638888966), (2, 819444483), (3, 546296322), (6, 273148161), (9, 182098774), (11, 148989906), (13, 126068382), (18, 91049387), (19, 86257314), (22, 74494953), (23, 71256042), (26, 63034191), (31, 52867386), (33, 49663302), (38, 43128657), (39, 42022794), (46, 35628021), (47, 34869978), (57, 28752438), (62, 26433693), (66, 24831651), (69, 23752014), (78, 21011397), (93, 17622462), (94, 17434989), (99, 16554434), (114, 14376219), (117, 14007598), (138, 11876007), (141, 11623326), (143, 11460762), (171, 9584146), (186, 8811231), (198, 8277217), (207, 7917338), (209, 7841574), (234, 7003799), (247, 6635178), (253, 6477822), (279, 5874154), (282, 5811663), (286, 5730381), (299, 5481234), (341, 4806126), (342, 4792073), (403, 4066722), (414, 3958669), (418, 3920787), (423, 3874442), (429, 3820254), (437, 3750318), (494, 3317589), (506, 3238911), (517, 3169998), (558, 2937077), (589, 2782494), (598, 2740617), (611, 2682306), (627, 2613858), (682, 2403063), (713, 2298582), (741, 2211726), (759, 2159274), (806, 2033361), (846, 1937221), (858, 1910127), (874, 1875159), (893, 1835262), (897, 1827078), (1023, 1602042), (1034, 1584999), (1081, 1516086), (1178, 1391247), (1209, 1355574), (1222, 1341153), (1254, 1306929), (1287, 1273418), (1311, 1250106), (1426, 1149291), (1457, 1124838), (1482, 1105863), (1518, 1079637), (1551, 1056666), (1767, 927498), (1786, 917631), (1794, 913539), (1833, 894102), (1881, 871286), (2046, 801021), (2139, 766194), (2162, 758043), (2223, 737242), (2277, 719758), (2418, 677787), (2574, 636709), (2622, 625053), (2679, 611754), (2691, 609026), (2717, 603198), (2914, 562419), (3069, 534014), (3102, 528333), (3243, 505362), (3289, 498294), (3534, 463749), (3627, 451858), (3666, 447051), (3762, 435643), (3933, 416702), (4278, 383097), (4371, 374946), (4433, 369702), (4446, 368621), (4554, 359879), (4653, 352222), (4807, 340938), (5301, 309166), (5358, 305877), (5382, 304513), (5434, 301599), (5499, 298034), (5681, 288486), (6138, 267007), (6417, 255398), (6479, 252954), (6486, 252681), (6578, 249147), (6721, 243846), (7254, 225929), (7657, 214038), (7843, 208962), (7866, 208351), (8037, 203918), (8151, 201066), (8742, 187473), (8866, 184851), (9269, 176814), (9306, 176111), (9614, 170469), (9729, 168454), (9823, 166842), (9867, 166098), (10602, 154583), (10998, 149017), (11362, 144243), (11609, 141174), (11891, 137826), (12834, 127699), (12958, 126477), (13113, 124982), (13299, 123234), (13442, 121923), (13547, 120978), (14053, 116622), (14421, 113646), (15314, 107019), (15686, 104481), (16027, 102258), (16074, 101959), (16302, 100533), (17043, 96162), (18538, 88407), (18941, 86526), (19437, 84318), (19458, 84227), (19646, 83421), (19734, 83049), (20163, 81282), (20539, 79794), (22971, 71346), (23218, 70587), (23529, 69654), (23782, 68913), (24453, 67022), (26226, 62491), (26598, 61617), (27094, 60489), (27683, 59202), (27807, 58938), (28106, 58311), (28842, 56823), (29469, 55614), (29601, 55366), (32054, 51129), (33511, 48906), (34086, 48081), (34827, 47058), (35673, 45942), (37882, 43263), (38874, 42159), (39897, 41078), (40326, 40641)]