1821033984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 320

約数和(自身を含む): 6151749120

約数和(自身を除く): 4330715136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 89, 96, 112, 128, 132, 154, 168, 173, 176, 178, 192, 224, 231, 256, 264, 267, 308, 336, 346, 352, 356, 384, 448, 462, 512, 519, 528, 534, 616, 623, 672, 692, 704, 712, 768, 896, 924, 979, 1038, 1056, 1068, 1211, 1232, 1246, 1344, 1384, 1408, 1424, 1536, 1792, 1848, 1869, 1903, 1958, 2076, 2112, 2136, 2422, 2464, 2492, 2688, 2768, 2816, 2848, 2937, 3584, 3633, 3696, 3738, 3806, 3916, 4152, 4224, 4272, 4844, 4928, 4984, 5376, 5536, 5632, 5696, 5709, 5874, 6853, 7266, 7392, 7476, 7612, 7832, 8304, 8448, 8544, 9688, 9856, 9968, 10752, 11072, 11392, 11418, 11748, 13321, 13706, 14532, 14784, 14952, 15224, 15397, 15664, 16608, 16896, 17088, 19376, 19712, 19936, 20559, 22144, 22784, 22836, 23496, 26642, 27412, 29064, 29568, 29904, 30448, 30794, 31328, 33216, 34176, 38752, 39424, 39872, 39963, 41118, 44288, 45568, 45672, 46191, 46992, 53284, 54824, 58128, 59136, 59808, 60896, 61588, 62656, 66432, 68352, 77504, 79744, 79926, 82236, 88576, 91344, 92382, 93984, 106568, 107779, 109648, 116256, 118272, 119616, 121792, 123176, 125312, 132864, 136704, 155008, 159488, 159852, 164472, 169367, 182688, 184764, 187968, 213136, 215558, 219296, 232512, 239232, 243584, 246352, 250624, 265728, 310016, 318976, 319704, 323337, 328944, 338734, 365376, 369528, 375936, 426272, 431116, 438592, 465024, 478464, 487168, 492704, 501248, 508101, 620032, 639408, 646674, 657888, 677468, 730752, 739056, 751872, 852544, 862232, 877184, 930048, 956928, 974336, 985408, 1016202, 1185569, 1278816, 1293348, 1315776, 1354936, 1461504, 1478112, 1503744, 1705088, 1724464, 1754368, 1860096, 1970816, 2032404, 2371138, 2557632, 2586696, 2631552, 2709872, 2923008, 2956224, 3410176, 3448928, 3508736, 3556707, 3941632, 4064808, 4742276, 5115264, 5173392, 5263104, 5419744, 5912448, 6820352, 6897856, 7113414, 7883264, 8129616, 9484552, 10230528, 10346784, 10526208, 10839488, 11824896, 13795712, 14226828, 16259232, 18969104, 20461056, 20693568, 21678976, 23649792, 27591424, 28453656, 32518464, 37938208, 41387136, 43357952, 55182848, 56907312, 65036928, 75876416, 82774272, 86715904, 113814624, 130073856, 151752832, 165548544, 227629248, 260147712, 303505664, 455258496, 607011328, 910516992, 1821033984]

約数ペア:

[(1, 1821033984), (2, 910516992), (3, 607011328), (4, 455258496), (6, 303505664), (7, 260147712), (8, 227629248), (11, 165548544), (12, 151752832), (14, 130073856), (16, 113814624), (21, 86715904), (22, 82774272), (24, 75876416), (28, 65036928), (32, 56907312), (33, 55182848), (42, 43357952), (44, 41387136), (48, 37938208), (56, 32518464), (64, 28453656), (66, 27591424), (77, 23649792), (84, 21678976), (88, 20693568), (89, 20461056), (96, 18969104), (112, 16259232), (128, 14226828), (132, 13795712), (154, 11824896), (168, 10839488), (173, 10526208), (176, 10346784), (178, 10230528), (192, 9484552), (224, 8129616), (231, 7883264), (256, 7113414), (264, 6897856), (267, 6820352), (308, 5912448), (336, 5419744), (346, 5263104), (352, 5173392), (356, 5115264), (384, 4742276), (448, 4064808), (462, 3941632), (512, 3556707), (519, 3508736), (528, 3448928), (534, 3410176), (616, 2956224), (623, 2923008), (672, 2709872), (692, 2631552), (704, 2586696), (712, 2557632), (768, 2371138), (896, 2032404), (924, 1970816), (979, 1860096), (1038, 1754368), (1056, 1724464), (1068, 1705088), (1211, 1503744), (1232, 1478112), (1246, 1461504), (1344, 1354936), (1384, 1315776), (1408, 1293348), (1424, 1278816), (1536, 1185569), (1792, 1016202), (1848, 985408), (1869, 974336), (1903, 956928), (1958, 930048), (2076, 877184), (2112, 862232), (2136, 852544), (2422, 751872), (2464, 739056), (2492, 730752), (2688, 677468), (2768, 657888), (2816, 646674), (2848, 639408), (2937, 620032), (3584, 508101), (3633, 501248), (3696, 492704), (3738, 487168), (3806, 478464), (3916, 465024), (4152, 438592), (4224, 431116), (4272, 426272), (4844, 375936), (4928, 369528), (4984, 365376), (5376, 338734), (5536, 328944), (5632, 323337), (5696, 319704), (5709, 318976), (5874, 310016), (6853, 265728), (7266, 250624), (7392, 246352), (7476, 243584), (7612, 239232), (7832, 232512), (8304, 219296), (8448, 215558), (8544, 213136), (9688, 187968), (9856, 184764), (9968, 182688), (10752, 169367), (11072, 164472), (11392, 159852), (11418, 159488), (11748, 155008), (13321, 136704), (13706, 132864), (14532, 125312), (14784, 123176), (14952, 121792), (15224, 119616), (15397, 118272), (15664, 116256), (16608, 109648), (16896, 107779), (17088, 106568), (19376, 93984), (19712, 92382), (19936, 91344), (20559, 88576), (22144, 82236), (22784, 79926), (22836, 79744), (23496, 77504), (26642, 68352), (27412, 66432), (29064, 62656), (29568, 61588), (29904, 60896), (30448, 59808), (30794, 59136), (31328, 58128), (33216, 54824), (34176, 53284), (38752, 46992), (39424, 46191), (39872, 45672), (39963, 45568), (41118, 44288)]