1998065664

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 416

約数和(自身を含む): 7077024000

約数和(自身を除く): 5078958336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 89, 96, 108, 112, 116, 126, 128, 144, 168, 174, 178, 189, 192, 203, 216, 224, 232, 252, 256, 261, 267, 288, 336, 348, 356, 378, 384, 406, 432, 448, 464, 504, 512, 522, 534, 576, 609, 623, 672, 696, 712, 756, 768, 783, 801, 812, 864, 896, 928, 1008, 1024, 1044, 1068, 1152, 1218, 1246, 1344, 1392, 1424, 1512, 1536, 1566, 1602, 1624, 1728, 1792, 1827, 1856, 1869, 2016, 2048, 2088, 2136, 2304, 2403, 2436, 2492, 2581, 2688, 2784, 2848, 3024, 3072, 3132, 3204, 3248, 3456, 3584, 3654, 3712, 3738, 4032, 4096, 4176, 4272, 4608, 4806, 4872, 4984, 5162, 5376, 5481, 5568, 5607, 5696, 6048, 6144, 6264, 6408, 6496, 6912, 7168, 7308, 7424, 7476, 7743, 8064, 8352, 8544, 9216, 9612, 9744, 9968, 10324, 10752, 10962, 11136, 11214, 11392, 12096, 12288, 12528, 12816, 12992, 13824, 14336, 14616, 14848, 14952, 15486, 16128, 16704, 16821, 17088, 18067, 18432, 19224, 19488, 19936, 20648, 21504, 21924, 22272, 22428, 22784, 23229, 24192, 25056, 25632, 25984, 27648, 28672, 29232, 29696, 29904, 30972, 32256, 33408, 33642, 34176, 36134, 36864, 38448, 38976, 39872, 41296, 43008, 43848, 44544, 44856, 45568, 46458, 48384, 50112, 51264, 51968, 54201, 55296, 58464, 59392, 59808, 61944, 64512, 66816, 67284, 68352, 69687, 72268, 76896, 77952, 79744, 82592, 86016, 87696, 89088, 89712, 91136, 92916, 96768, 100224, 102528, 103936, 108402, 110592, 116928, 118784, 119616, 123888, 129024, 133632, 134568, 136704, 139374, 144536, 153792, 155904, 159488, 162603, 165184, 175392, 178176, 179424, 182272, 185832, 193536, 200448, 205056, 207872, 216804, 233856, 239232, 247776, 258048, 267264, 269136, 273408, 278748, 289072, 307584, 311808, 318976, 325206, 330368, 350784, 356352, 358848, 364544, 371664, 387072, 400896, 410112, 415744, 433608, 467712, 478464, 487809, 495552, 534528, 538272, 546816, 557496, 578144, 615168, 623616, 637952, 650412, 660736, 701568, 717696, 743328, 774144, 801792, 820224, 831488, 867216, 935424, 956928, 975618, 991104, 1069056, 1076544, 1093632, 1114992, 1156288, 1230336, 1247232, 1275904, 1300824, 1321472, 1403136, 1435392, 1486656, 1603584, 1640448, 1734432, 1870848, 1913856, 1951236, 1982208, 2153088, 2229984, 2312576, 2460672, 2494464, 2551808, 2601648, 2642944, 2806272, 2870784, 2973312, 3207168, 3280896, 3468864, 3741696, 3827712, 3902472, 3964416, 4306176, 4459968, 4625152, 4921344, 5203296, 5285888, 5612544, 5741568, 5946624, 6937728, 7483392, 7655424, 7804944, 7928832, 8612352, 8919936, 9250304, 9842688, 10406592, 10571776, 11225088, 11483136, 11893248, 13875456, 15609888, 15857664, 17224704, 17839872, 18500608, 20813184, 22450176, 22966272, 23786496, 27750912, 31219776, 31715328, 34449408, 35679744, 37001216, 41626368, 47572992, 55501824, 62439552, 68898816, 71359488, 74002432, 83252736, 95145984, 111003648, 124879104, 142718976, 166505472, 222007296, 249758208, 285437952, 333010944, 499516416, 666021888, 999032832, 1998065664]

約数ペア:

[(1, 1998065664), (2, 999032832), (3, 666021888), (4, 499516416), (6, 333010944), (7, 285437952), (8, 249758208), (9, 222007296), (12, 166505472), (14, 142718976), (16, 124879104), (18, 111003648), (21, 95145984), (24, 83252736), (27, 74002432), (28, 71359488), (29, 68898816), (32, 62439552), (36, 55501824), (42, 47572992), (48, 41626368), (54, 37001216), (56, 35679744), (58, 34449408), (63, 31715328), (64, 31219776), (72, 27750912), (84, 23786496), (87, 22966272), (89, 22450176), (96, 20813184), (108, 18500608), (112, 17839872), (116, 17224704), (126, 15857664), (128, 15609888), (144, 13875456), (168, 11893248), (174, 11483136), (178, 11225088), (189, 10571776), (192, 10406592), (203, 9842688), (216, 9250304), (224, 8919936), (232, 8612352), (252, 7928832), (256, 7804944), (261, 7655424), (267, 7483392), (288, 6937728), (336, 5946624), (348, 5741568), (356, 5612544), (378, 5285888), (384, 5203296), (406, 4921344), (432, 4625152), (448, 4459968), (464, 4306176), (504, 3964416), (512, 3902472), (522, 3827712), (534, 3741696), (576, 3468864), (609, 3280896), (623, 3207168), (672, 2973312), (696, 2870784), (712, 2806272), (756, 2642944), (768, 2601648), (783, 2551808), (801, 2494464), (812, 2460672), (864, 2312576), (896, 2229984), (928, 2153088), (1008, 1982208), (1024, 1951236), (1044, 1913856), (1068, 1870848), (1152, 1734432), (1218, 1640448), (1246, 1603584), (1344, 1486656), (1392, 1435392), (1424, 1403136), (1512, 1321472), (1536, 1300824), (1566, 1275904), (1602, 1247232), (1624, 1230336), (1728, 1156288), (1792, 1114992), (1827, 1093632), (1856, 1076544), (1869, 1069056), (2016, 991104), (2048, 975618), (2088, 956928), (2136, 935424), (2304, 867216), (2403, 831488), (2436, 820224), (2492, 801792), (2581, 774144), (2688, 743328), (2784, 717696), (2848, 701568), (3024, 660736), (3072, 650412), (3132, 637952), (3204, 623616), (3248, 615168), (3456, 578144), (3584, 557496), (3654, 546816), (3712, 538272), (3738, 534528), (4032, 495552), (4096, 487809), (4176, 478464), (4272, 467712), (4608, 433608), (4806, 415744), (4872, 410112), (4984, 400896), (5162, 387072), (5376, 371664), (5481, 364544), (5568, 358848), (5607, 356352), (5696, 350784), (6048, 330368), (6144, 325206), (6264, 318976), (6408, 311808), (6496, 307584), (6912, 289072), (7168, 278748), (7308, 273408), (7424, 269136), (7476, 267264), (7743, 258048), (8064, 247776), (8352, 239232), (8544, 233856), (9216, 216804), (9612, 207872), (9744, 205056), (9968, 200448), (10324, 193536), (10752, 185832), (10962, 182272), (11136, 179424), (11214, 178176), (11392, 175392), (12096, 165184), (12288, 162603), (12528, 159488), (12816, 155904), (12992, 153792), (13824, 144536), (14336, 139374), (14616, 136704), (14848, 134568), (14952, 133632), (15486, 129024), (16128, 123888), (16704, 119616), (16821, 118784), (17088, 116928), (18067, 110592), (18432, 108402), (19224, 103936), (19488, 102528), (19936, 100224), (20648, 96768), (21504, 92916), (21924, 91136), (22272, 89712), (22428, 89088), (22784, 87696), (23229, 86016), (24192, 82592), (25056, 79744), (25632, 77952), (25984, 76896), (27648, 72268), (28672, 69687), (29232, 68352), (29696, 67284), (29904, 66816), (30972, 64512), (32256, 61944), (33408, 59808), (33642, 59392), (34176, 58464), (36134, 55296), (36864, 54201), (38448, 51968), (38976, 51264), (39872, 50112), (41296, 48384), (43008, 46458), (43848, 45568), (44544, 44856)]