18986701824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3813

約数の個数: 264

約数和(自身を含む): 59715084000

約数和(自身を除く): 40728382176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 256, 261, 288, 304, 342, 348, 384, 456, 464, 512, 522, 551, 576, 608, 684, 696, 768, 912, 928, 1024, 1044, 1102, 1152, 1216, 1368, 1392, 1536, 1653, 1824, 1856, 2088, 2204, 2304, 2432, 2736, 2784, 3072, 3306, 3648, 3712, 3739, 4176, 4408, 4608, 4864, 4959, 5472, 5568, 6612, 7296, 7424, 7478, 8352, 8816, 9216, 9728, 9918, 10944, 11136, 11217, 13224, 14592, 14848, 14956, 16704, 17632, 19456, 19836, 21888, 22272, 22434, 26448, 29184, 29696, 29912, 33408, 33651, 35264, 39672, 43776, 44544, 44868, 52896, 58368, 59824, 66816, 67302, 70528, 71041, 79344, 87552, 89088, 89736, 105792, 108431, 119648, 133632, 134604, 141056, 142082, 158688, 175104, 179472, 211584, 213123, 216862, 239296, 267264, 269208, 282112, 284164, 317376, 325293, 358944, 423168, 426246, 433724, 478592, 538416, 564224, 568328, 634752, 639369, 650586, 717888, 846336, 852492, 867448, 957184, 975879, 1076832, 1136656, 1269504, 1278738, 1301172, 1435776, 1692672, 1704984, 1734896, 1914368, 1951758, 2060189, 2153664, 2273312, 2539008, 2557476, 2602344, 2871552, 3409968, 3469792, 3828736, 3903516, 4120378, 4307328, 4546624, 5078016, 5114952, 5204688, 5743104, 6180567, 6819936, 6939584, 7807032, 8240756, 8614656, 9093248, 10229904, 10409376, 11486208, 12361134, 13639872, 13879168, 15614064, 16481512, 17229312, 18186496, 18541701, 20459808, 20818752, 24722268, 27279744, 27758336, 31228128, 32963024, 34458624, 36372992, 37083402, 40919616, 41637504, 49444536, 54559488, 55516672, 62456256, 65926048, 72745984, 74166804, 81839232, 83275008, 98889072, 109118976, 111033344, 124912512, 131852096, 148333608, 163678464, 166550016, 197778144, 218237952, 249825024, 263704192, 296667216, 327356928, 333100032, 395556288, 499650048, 527408384, 593334432, 654713856, 791112576, 999300096, 1054816768, 1186668864, 1582225152, 2109633536, 2373337728, 3164450304, 4746675456, 6328900608, 9493350912, 18986701824]

約数ペア:

[(1, 18986701824), (2, 9493350912), (3, 6328900608), (4, 4746675456), (6, 3164450304), (8, 2373337728), (9, 2109633536), (12, 1582225152), (16, 1186668864), (18, 1054816768), (19, 999300096), (24, 791112576), (29, 654713856), (32, 593334432), (36, 527408384), (38, 499650048), (48, 395556288), (57, 333100032), (58, 327356928), (64, 296667216), (72, 263704192), (76, 249825024), (87, 218237952), (96, 197778144), (114, 166550016), (116, 163678464), (128, 148333608), (144, 131852096), (152, 124912512), (171, 111033344), (174, 109118976), (192, 98889072), (228, 83275008), (232, 81839232), (256, 74166804), (261, 72745984), (288, 65926048), (304, 62456256), (342, 55516672), (348, 54559488), (384, 49444536), (456, 41637504), (464, 40919616), (512, 37083402), (522, 36372992), (551, 34458624), (576, 32963024), (608, 31228128), (684, 27758336), (696, 27279744), (768, 24722268), (912, 20818752), (928, 20459808), (1024, 18541701), (1044, 18186496), (1102, 17229312), (1152, 16481512), (1216, 15614064), (1368, 13879168), (1392, 13639872), (1536, 12361134), (1653, 11486208), (1824, 10409376), (1856, 10229904), (2088, 9093248), (2204, 8614656), (2304, 8240756), (2432, 7807032), (2736, 6939584), (2784, 6819936), (3072, 6180567), (3306, 5743104), (3648, 5204688), (3712, 5114952), (3739, 5078016), (4176, 4546624), (4408, 4307328), (4608, 4120378), (4864, 3903516), (4959, 3828736), (5472, 3469792), (5568, 3409968), (6612, 2871552), (7296, 2602344), (7424, 2557476), (7478, 2539008), (8352, 2273312), (8816, 2153664), (9216, 2060189), (9728, 1951758), (9918, 1914368), (10944, 1734896), (11136, 1704984), (11217, 1692672), (13224, 1435776), (14592, 1301172), (14848, 1278738), (14956, 1269504), (16704, 1136656), (17632, 1076832), (19456, 975879), (19836, 957184), (21888, 867448), (22272, 852492), (22434, 846336), (26448, 717888), (29184, 650586), (29696, 639369), (29912, 634752), (33408, 568328), (33651, 564224), (35264, 538416), (39672, 478592), (43776, 433724), (44544, 426246), (44868, 423168), (52896, 358944), (58368, 325293), (59824, 317376), (66816, 284164), (67302, 282112), (70528, 269208), (71041, 267264), (79344, 239296), (87552, 216862), (89088, 213123), (89736, 211584), (105792, 179472), (108431, 175104), (119648, 158688), (133632, 142082), (134604, 141056)]