1914908688

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 400

約数和(自身を含む): 7144304640

約数和(自身を除く): 5229395952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 48, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 99, 108, 112, 124, 126, 132, 144, 154, 162, 168, 176, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 324, 336, 341, 372, 378, 396, 432, 434, 462, 496, 504, 528, 558, 567, 594, 616, 619, 648, 651, 682, 693, 744, 756, 792, 837, 868, 891, 924, 1008, 1023, 1116, 1134, 1188, 1232, 1238, 1296, 1302, 1364, 1386, 1488, 1512, 1584, 1674, 1736, 1782, 1848, 1857, 1953, 2046, 2079, 2232, 2268, 2376, 2387, 2476, 2511, 2604, 2728, 2772, 3024, 3069, 3348, 3472, 3564, 3696, 3714, 3906, 4092, 4158, 4333, 4464, 4536, 4752, 4774, 4952, 5022, 5208, 5456, 5544, 5571, 5859, 6138, 6237, 6696, 6809, 7128, 7161, 7428, 7812, 8184, 8316, 8666, 9072, 9207, 9548, 9904, 10044, 10416, 11088, 11142, 11718, 12276, 12474, 12999, 13392, 13618, 14256, 14322, 14856, 15624, 16368, 16632, 16713, 17332, 17577, 18414, 19096, 19189, 20088, 20427, 21483, 22284, 23436, 24552, 24948, 25998, 27236, 27621, 28644, 29712, 31248, 33264, 33426, 34664, 35154, 36828, 38192, 38378, 38997, 40176, 40854, 42966, 44568, 46872, 47663, 49104, 49896, 50139, 51996, 54472, 55242, 57288, 57567, 61281, 64449, 66852, 69328, 70308, 73656, 76756, 77994, 81708, 85932, 89136, 93744, 95326, 99792, 100278, 103992, 108944, 110484, 114576, 115134, 116991, 122562, 128898, 133704, 134323, 140616, 142989, 147312, 153512, 155988, 163416, 171864, 172701, 183843, 190652, 193347, 200556, 207984, 211079, 220968, 230268, 233982, 245124, 257796, 267408, 268646, 281232, 285978, 307024, 311976, 326832, 343728, 345402, 350973, 367686, 381304, 386694, 401112, 402969, 422158, 428967, 441936, 460536, 467964, 490248, 515592, 518103, 537292, 551529, 571956, 623952, 633237, 690804, 701946, 735372, 762608, 773388, 802224, 805938, 844316, 857934, 921072, 935928, 980496, 1031184, 1036206, 1074584, 1103058, 1143912, 1208907, 1266474, 1286901, 1381608, 1403892, 1470744, 1477553, 1546776, 1554309, 1611876, 1688632, 1715868, 1871856, 1899711, 2072412, 2149168, 2206116, 2287824, 2417814, 2532948, 2573802, 2763216, 2807784, 2941488, 2955106, 3093552, 3108618, 3223752, 3377264, 3431736, 3626721, 3799422, 3860703, 4144824, 4412232, 4432659, 4835628, 5065896, 5147604, 5615568, 5699133, 5910212, 6217236, 6447504, 6863472, 7253442, 7598844, 7721406, 8289648, 8824464, 8865318, 9671256, 10131792, 10295208, 10880163, 11398266, 11820424, 12434472, 13297977, 14506884, 15197688, 15442812, 17097399, 17730636, 19342512, 20590416, 21760326, 22796532, 23640848, 24868944, 26595954, 29013768, 30395376, 30885624, 34194798, 35461272, 39893931, 43520652, 45593064, 53191908, 58027536, 61771248, 68389596, 70922544, 79787862, 87041304, 91186128, 106383816, 119681793, 136779192, 159575724, 174082608, 212767632, 239363586, 273558384, 319151448, 478727172, 638302896, 957454344, 1914908688]

約数ペア:

[(1, 1914908688), (2, 957454344), (3, 638302896), (4, 478727172), (6, 319151448), (7, 273558384), (8, 239363586), (9, 212767632), (11, 174082608), (12, 159575724), (14, 136779192), (16, 119681793), (18, 106383816), (21, 91186128), (22, 87041304), (24, 79787862), (27, 70922544), (28, 68389596), (31, 61771248), (33, 58027536), (36, 53191908), (42, 45593064), (44, 43520652), (48, 39893931), (54, 35461272), (56, 34194798), (62, 30885624), (63, 30395376), (66, 29013768), (72, 26595954), (77, 24868944), (81, 23640848), (84, 22796532), (88, 21760326), (93, 20590416), (99, 19342512), (108, 17730636), (112, 17097399), (124, 15442812), (126, 15197688), (132, 14506884), (144, 13297977), (154, 12434472), (162, 11820424), (168, 11398266), (176, 10880163), (186, 10295208), (189, 10131792), (198, 9671256), (216, 8865318), (217, 8824464), (231, 8289648), (248, 7721406), (252, 7598844), (264, 7253442), (279, 6863472), (297, 6447504), (308, 6217236), (324, 5910212), (336, 5699133), (341, 5615568), (372, 5147604), (378, 5065896), (396, 4835628), (432, 4432659), (434, 4412232), (462, 4144824), (496, 3860703), (504, 3799422), (528, 3626721), (558, 3431736), (567, 3377264), (594, 3223752), (616, 3108618), (619, 3093552), (648, 2955106), (651, 2941488), (682, 2807784), (693, 2763216), (744, 2573802), (756, 2532948), (792, 2417814), (837, 2287824), (868, 2206116), (891, 2149168), (924, 2072412), (1008, 1899711), (1023, 1871856), (1116, 1715868), (1134, 1688632), (1188, 1611876), (1232, 1554309), (1238, 1546776), (1296, 1477553), (1302, 1470744), (1364, 1403892), (1386, 1381608), (1488, 1286901), (1512, 1266474), (1584, 1208907), (1674, 1143912), (1736, 1103058), (1782, 1074584), (1848, 1036206), (1857, 1031184), (1953, 980496), (2046, 935928), (2079, 921072), (2232, 857934), (2268, 844316), (2376, 805938), (2387, 802224), (2476, 773388), (2511, 762608), (2604, 735372), (2728, 701946), (2772, 690804), (3024, 633237), (3069, 623952), (3348, 571956), (3472, 551529), (3564, 537292), (3696, 518103), (3714, 515592), (3906, 490248), (4092, 467964), (4158, 460536), (4333, 441936), (4464, 428967), (4536, 422158), (4752, 402969), (4774, 401112), (4952, 386694), (5022, 381304), (5208, 367686), (5456, 350973), (5544, 345402), (5571, 343728), (5859, 326832), (6138, 311976), (6237, 307024), (6696, 285978), (6809, 281232), (7128, 268646), (7161, 267408), (7428, 257796), (7812, 245124), (8184, 233982), (8316, 230268), (8666, 220968), (9072, 211079), (9207, 207984), (9548, 200556), (9904, 193347), (10044, 190652), (10416, 183843), (11088, 172701), (11142, 171864), (11718, 163416), (12276, 155988), (12474, 153512), (12999, 147312), (13392, 142989), (13618, 140616), (14256, 134323), (14322, 133704), (14856, 128898), (15624, 122562), (16368, 116991), (16632, 115134), (16713, 114576), (17332, 110484), (17577, 108944), (18414, 103992), (19096, 100278), (19189, 99792), (20088, 95326), (20427, 93744), (21483, 89136), (22284, 85932), (23436, 81708), (24552, 77994), (24948, 76756), (25998, 73656), (27236, 70308), (27621, 69328), (28644, 66852), (29712, 64449), (31248, 61281), (33264, 57567), (33426, 57288), (34664, 55242), (35154, 54472), (36828, 51996), (38192, 50139), (38378, 49896), (38997, 49104), (40176, 47663), (40854, 46872), (42966, 44568)]