1949423616

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 6669280800

約数和(自身を除く): 4719857184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 512, 521, 522, 576, 609, 672, 696, 768, 812, 896, 928, 1008, 1024, 1042, 1044, 1152, 1218, 1344, 1392, 1536, 1563, 1624, 1792, 1827, 1856, 2016, 2048, 2084, 2088, 2304, 2436, 2688, 2784, 3072, 3126, 3248, 3584, 3647, 3654, 3712, 4032, 4168, 4176, 4608, 4689, 4872, 5376, 5568, 6144, 6252, 6496, 7168, 7294, 7308, 7424, 8064, 8336, 8352, 9216, 9378, 9744, 10752, 10941, 11136, 12504, 12992, 14336, 14588, 14616, 14848, 15109, 16128, 16672, 16704, 18432, 18756, 19488, 21504, 21882, 22272, 25008, 25984, 29176, 29232, 29696, 30218, 32256, 32823, 33344, 33408, 37512, 38976, 43008, 43764, 44544, 45327, 50016, 51968, 58352, 58464, 59392, 60436, 64512, 65646, 66688, 66816, 75024, 77952, 87528, 89088, 90654, 100032, 103936, 105763, 116704, 116928, 120872, 129024, 131292, 133376, 133632, 135981, 150048, 155904, 175056, 178176, 181308, 200064, 207872, 211526, 233408, 233856, 241744, 262584, 266752, 267264, 271962, 300096, 311808, 317289, 350112, 362616, 400128, 415744, 423052, 466816, 467712, 483488, 525168, 533504, 534528, 543924, 600192, 623616, 634578, 700224, 725232, 800256, 846104, 933632, 935424, 951867, 966976, 1050336, 1067008, 1087848, 1200384, 1247232, 1269156, 1400448, 1450464, 1600512, 1692208, 1867264, 1870848, 1903734, 1933952, 2100672, 2175696, 2400768, 2538312, 2800896, 2900928, 3201024, 3384416, 3734528, 3741696, 3807468, 3867904, 4201344, 4351392, 4801536, 5076624, 5601792, 5801856, 6768832, 7469056, 7614936, 7735808, 8402688, 8702784, 9603072, 10153248, 11203584, 11603712, 13537664, 15229872, 15471616, 16805376, 17405568, 20306496, 22407168, 23207424, 27075328, 30459744, 30943232, 33610752, 34811136, 40612992, 46414848, 54150656, 60919488, 67221504, 69622272, 81225984, 92829696, 108301312, 121838976, 139244544, 162451968, 216602624, 243677952, 278489088, 324903936, 487355904, 649807872, 974711808, 1949423616]

約数ペア:

[(1, 1949423616), (2, 974711808), (3, 649807872), (4, 487355904), (6, 324903936), (7, 278489088), (8, 243677952), (9, 216602624), (12, 162451968), (14, 139244544), (16, 121838976), (18, 108301312), (21, 92829696), (24, 81225984), (28, 69622272), (29, 67221504), (32, 60919488), (36, 54150656), (42, 46414848), (48, 40612992), (56, 34811136), (58, 33610752), (63, 30943232), (64, 30459744), (72, 27075328), (84, 23207424), (87, 22407168), (96, 20306496), (112, 17405568), (116, 16805376), (126, 15471616), (128, 15229872), (144, 13537664), (168, 11603712), (174, 11203584), (192, 10153248), (203, 9603072), (224, 8702784), (232, 8402688), (252, 7735808), (256, 7614936), (261, 7469056), (288, 6768832), (336, 5801856), (348, 5601792), (384, 5076624), (406, 4801536), (448, 4351392), (464, 4201344), (504, 3867904), (512, 3807468), (521, 3741696), (522, 3734528), (576, 3384416), (609, 3201024), (672, 2900928), (696, 2800896), (768, 2538312), (812, 2400768), (896, 2175696), (928, 2100672), (1008, 1933952), (1024, 1903734), (1042, 1870848), (1044, 1867264), (1152, 1692208), (1218, 1600512), (1344, 1450464), (1392, 1400448), (1536, 1269156), (1563, 1247232), (1624, 1200384), (1792, 1087848), (1827, 1067008), (1856, 1050336), (2016, 966976), (2048, 951867), (2084, 935424), (2088, 933632), (2304, 846104), (2436, 800256), (2688, 725232), (2784, 700224), (3072, 634578), (3126, 623616), (3248, 600192), (3584, 543924), (3647, 534528), (3654, 533504), (3712, 525168), (4032, 483488), (4168, 467712), (4176, 466816), (4608, 423052), (4689, 415744), (4872, 400128), (5376, 362616), (5568, 350112), (6144, 317289), (6252, 311808), (6496, 300096), (7168, 271962), (7294, 267264), (7308, 266752), (7424, 262584), (8064, 241744), (8336, 233856), (8352, 233408), (9216, 211526), (9378, 207872), (9744, 200064), (10752, 181308), (10941, 178176), (11136, 175056), (12504, 155904), (12992, 150048), (14336, 135981), (14588, 133632), (14616, 133376), (14848, 131292), (15109, 129024), (16128, 120872), (16672, 116928), (16704, 116704), (18432, 105763), (18756, 103936), (19488, 100032), (21504, 90654), (21882, 89088), (22272, 87528), (25008, 77952), (25984, 75024), (29176, 66816), (29232, 66688), (29696, 65646), (30218, 64512), (32256, 60436), (32823, 59392), (33344, 58464), (33408, 58352), (37512, 51968), (38976, 50016), (43008, 45327), (43764, 44544)]