1998729216

素因数分解:

$2^{12}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 416

約数和(自身を含む): 6793943040

約数和(自身を除く): 4795213824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 53, 54, 62, 64, 66, 72, 88, 93, 96, 99, 106, 108, 124, 128, 132, 144, 159, 176, 186, 192, 198, 212, 216, 248, 256, 264, 279, 288, 297, 318, 341, 352, 372, 384, 396, 424, 432, 477, 496, 512, 528, 558, 576, 583, 594, 636, 682, 704, 744, 768, 792, 837, 848, 864, 954, 992, 1023, 1024, 1056, 1116, 1152, 1166, 1188, 1272, 1364, 1408, 1431, 1488, 1536, 1584, 1643, 1674, 1696, 1728, 1749, 1908, 1984, 2046, 2048, 2112, 2232, 2304, 2332, 2376, 2544, 2728, 2816, 2862, 2976, 3069, 3072, 3168, 3286, 3348, 3392, 3456, 3498, 3816, 3968, 4092, 4096, 4224, 4464, 4608, 4664, 4752, 4929, 5088, 5247, 5456, 5632, 5724, 5952, 6138, 6144, 6336, 6572, 6696, 6784, 6912, 6996, 7632, 7936, 8184, 8448, 8928, 9207, 9216, 9328, 9504, 9858, 10176, 10494, 10912, 11264, 11448, 11904, 12276, 12288, 12672, 13144, 13392, 13568, 13824, 13992, 14787, 15264, 15741, 15872, 16368, 16896, 17856, 18073, 18414, 18432, 18656, 19008, 19716, 20352, 20988, 21824, 22528, 22896, 23808, 24552, 25344, 26288, 26784, 27136, 27648, 27984, 29574, 30528, 31482, 31744, 32736, 33792, 35712, 36146, 36828, 36864, 37312, 38016, 39432, 40704, 41976, 43648, 44361, 45056, 45792, 47616, 49104, 50688, 52576, 53568, 54219, 54272, 55296, 55968, 59148, 61056, 62964, 63488, 65472, 67584, 71424, 72292, 73656, 74624, 76032, 78864, 81408, 83952, 87296, 88722, 91584, 95232, 98208, 101376, 105152, 107136, 108438, 108544, 110592, 111936, 118296, 122112, 125928, 126976, 130944, 135168, 142848, 144584, 147312, 149248, 152064, 157728, 162657, 162816, 167904, 174592, 177444, 183168, 190464, 196416, 202752, 210304, 214272, 216876, 217088, 223872, 236592, 244224, 251856, 261888, 285696, 289168, 294624, 298496, 304128, 315456, 325314, 325632, 335808, 349184, 354888, 366336, 380928, 392832, 405504, 420608, 428544, 433752, 447744, 473184, 487971, 488448, 503712, 523776, 571392, 578336, 589248, 596992, 608256, 630912, 650628, 651264, 671616, 698368, 709776, 732672, 785664, 841216, 857088, 867504, 895488, 946368, 975942, 976896, 1007424, 1047552, 1142784, 1156672, 1178496, 1193984, 1216512, 1261824, 1301256, 1343232, 1396736, 1419552, 1465344, 1571328, 1682432, 1714176, 1735008, 1790976, 1892736, 1951884, 1953792, 2014848, 2095104, 2313344, 2356992, 2387968, 2523648, 2602512, 2686464, 2839104, 2930688, 3142656, 3364864, 3428352, 3470016, 3581952, 3785472, 3903768, 4029696, 4190208, 4626688, 4713984, 5047296, 5205024, 5372928, 5678208, 5861376, 6285312, 6729728, 6940032, 7163904, 7570944, 7807536, 8059392, 9253376, 9427968, 10094592, 10410048, 10745856, 11356416, 12570624, 13880064, 15141888, 15615072, 16118784, 18506752, 18855936, 20189184, 20820096, 21491712, 22712832, 27760128, 30283776, 31230144, 32237568, 37013504, 37711872, 41640192, 45425664, 55520256, 60567552, 62460288, 64475136, 74027008, 83280384, 90851328, 111040512, 124920576, 166560768, 181702656, 222081024, 249841152, 333121536, 499682304, 666243072, 999364608, 1998729216]

約数ペア:

[(1, 1998729216), (2, 999364608), (3, 666243072), (4, 499682304), (6, 333121536), (8, 249841152), (9, 222081024), (11, 181702656), (12, 166560768), (16, 124920576), (18, 111040512), (22, 90851328), (24, 83280384), (27, 74027008), (31, 64475136), (32, 62460288), (33, 60567552), (36, 55520256), (44, 45425664), (48, 41640192), (53, 37711872), (54, 37013504), (62, 32237568), (64, 31230144), (66, 30283776), (72, 27760128), (88, 22712832), (93, 21491712), (96, 20820096), (99, 20189184), (106, 18855936), (108, 18506752), (124, 16118784), (128, 15615072), (132, 15141888), (144, 13880064), (159, 12570624), (176, 11356416), (186, 10745856), (192, 10410048), (198, 10094592), (212, 9427968), (216, 9253376), (248, 8059392), (256, 7807536), (264, 7570944), (279, 7163904), (288, 6940032), (297, 6729728), (318, 6285312), (341, 5861376), (352, 5678208), (372, 5372928), (384, 5205024), (396, 5047296), (424, 4713984), (432, 4626688), (477, 4190208), (496, 4029696), (512, 3903768), (528, 3785472), (558, 3581952), (576, 3470016), (583, 3428352), (594, 3364864), (636, 3142656), (682, 2930688), (704, 2839104), (744, 2686464), (768, 2602512), (792, 2523648), (837, 2387968), (848, 2356992), (864, 2313344), (954, 2095104), (992, 2014848), (1023, 1953792), (1024, 1951884), (1056, 1892736), (1116, 1790976), (1152, 1735008), (1166, 1714176), (1188, 1682432), (1272, 1571328), (1364, 1465344), (1408, 1419552), (1431, 1396736), (1488, 1343232), (1536, 1301256), (1584, 1261824), (1643, 1216512), (1674, 1193984), (1696, 1178496), (1728, 1156672), (1749, 1142784), (1908, 1047552), (1984, 1007424), (2046, 976896), (2048, 975942), (2112, 946368), (2232, 895488), (2304, 867504), (2332, 857088), (2376, 841216), (2544, 785664), (2728, 732672), (2816, 709776), (2862, 698368), (2976, 671616), (3069, 651264), (3072, 650628), (3168, 630912), (3286, 608256), (3348, 596992), (3392, 589248), (3456, 578336), (3498, 571392), (3816, 523776), (3968, 503712), (4092, 488448), (4096, 487971), (4224, 473184), (4464, 447744), (4608, 433752), (4664, 428544), (4752, 420608), (4929, 405504), (5088, 392832), (5247, 380928), (5456, 366336), (5632, 354888), (5724, 349184), (5952, 335808), (6138, 325632), (6144, 325314), (6336, 315456), (6572, 304128), (6696, 298496), (6784, 294624), (6912, 289168), (6996, 285696), (7632, 261888), (7936, 251856), (8184, 244224), (8448, 236592), (8928, 223872), (9207, 217088), (9216, 216876), (9328, 214272), (9504, 210304), (9858, 202752), (10176, 196416), (10494, 190464), (10912, 183168), (11264, 177444), (11448, 174592), (11904, 167904), (12276, 162816), (12288, 162657), (12672, 157728), (13144, 152064), (13392, 149248), (13568, 147312), (13824, 144584), (13992, 142848), (14787, 135168), (15264, 130944), (15741, 126976), (15872, 125928), (16368, 122112), (16896, 118296), (17856, 111936), (18073, 110592), (18414, 108544), (18432, 108438), (18656, 107136), (19008, 105152), (19716, 101376), (20352, 98208), (20988, 95232), (21824, 91584), (22528, 88722), (22896, 87296), (23808, 83952), (24552, 81408), (25344, 78864), (26288, 76032), (26784, 74624), (27136, 73656), (27648, 72292), (27984, 71424), (29574, 67584), (30528, 65472), (31482, 63488), (31744, 62964), (32736, 61056), (33792, 59148), (35712, 55968), (36146, 55296), (36828, 54272), (36864, 54219), (37312, 53568), (38016, 52576), (39432, 50688), (40704, 49104), (41976, 47616), (43648, 45792), (44361, 45056)]