1405814784

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 4322223360

約数和(自身を除く): 2916408576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 61, 62, 64, 66, 88, 93, 96, 121, 122, 124, 128, 132, 176, 183, 186, 192, 242, 244, 248, 256, 264, 341, 352, 363, 366, 372, 384, 484, 488, 496, 512, 528, 671, 682, 704, 726, 732, 744, 768, 968, 976, 992, 1023, 1024, 1056, 1342, 1364, 1408, 1452, 1464, 1488, 1536, 1891, 1936, 1952, 1984, 2013, 2046, 2048, 2112, 2684, 2728, 2816, 2904, 2928, 2976, 3072, 3751, 3782, 3872, 3904, 3968, 4026, 4092, 4224, 5368, 5456, 5632, 5673, 5808, 5856, 5952, 6144, 7381, 7502, 7564, 7744, 7808, 7936, 8052, 8184, 8448, 10736, 10912, 11253, 11264, 11346, 11616, 11712, 11904, 14762, 15004, 15128, 15488, 15616, 15872, 16104, 16368, 16896, 20801, 21472, 21824, 22143, 22506, 22528, 22692, 23232, 23424, 23808, 29524, 30008, 30256, 30976, 31232, 31744, 32208, 32736, 33792, 41602, 42944, 43648, 44286, 45012, 45384, 46464, 46848, 47616, 59048, 60016, 60512, 61952, 62403, 62464, 63488, 64416, 65472, 67584, 83204, 85888, 87296, 88572, 90024, 90768, 92928, 93696, 95232, 118096, 120032, 121024, 123904, 124806, 124928, 128832, 130944, 166408, 171776, 174592, 177144, 180048, 181536, 185856, 187392, 190464, 228811, 236192, 240064, 242048, 247808, 249612, 257664, 261888, 332816, 343552, 349184, 354288, 360096, 363072, 371712, 374784, 457622, 472384, 480128, 484096, 499224, 515328, 523776, 665632, 686433, 687104, 698368, 708576, 720192, 726144, 743424, 915244, 944768, 960256, 968192, 998448, 1030656, 1047552, 1331264, 1372866, 1374208, 1417152, 1440384, 1452288, 1830488, 1889536, 1920512, 1936384, 1996896, 2061312, 2095104, 2662528, 2745732, 2834304, 2880768, 2904576, 3660976, 3779072, 3841024, 3872768, 3993792, 4122624, 5325056, 5491464, 5668608, 5761536, 5809152, 7321952, 7558144, 7682048, 7987584, 10650112, 10982928, 11337216, 11523072, 11618304, 14643904, 15116288, 15975168, 21300224, 21965856, 22674432, 23046144, 29287808, 31950336, 42600448, 43931712, 45348864, 58575616, 63900672, 87863424, 117151232, 127801344, 175726848, 234302464, 351453696, 468604928, 702907392, 1405814784]

約数ペア:

[(1, 1405814784), (2, 702907392), (3, 468604928), (4, 351453696), (6, 234302464), (8, 175726848), (11, 127801344), (12, 117151232), (16, 87863424), (22, 63900672), (24, 58575616), (31, 45348864), (32, 43931712), (33, 42600448), (44, 31950336), (48, 29287808), (61, 23046144), (62, 22674432), (64, 21965856), (66, 21300224), (88, 15975168), (93, 15116288), (96, 14643904), (121, 11618304), (122, 11523072), (124, 11337216), (128, 10982928), (132, 10650112), (176, 7987584), (183, 7682048), (186, 7558144), (192, 7321952), (242, 5809152), (244, 5761536), (248, 5668608), (256, 5491464), (264, 5325056), (341, 4122624), (352, 3993792), (363, 3872768), (366, 3841024), (372, 3779072), (384, 3660976), (484, 2904576), (488, 2880768), (496, 2834304), (512, 2745732), (528, 2662528), (671, 2095104), (682, 2061312), (704, 1996896), (726, 1936384), (732, 1920512), (744, 1889536), (768, 1830488), (968, 1452288), (976, 1440384), (992, 1417152), (1023, 1374208), (1024, 1372866), (1056, 1331264), (1342, 1047552), (1364, 1030656), (1408, 998448), (1452, 968192), (1464, 960256), (1488, 944768), (1536, 915244), (1891, 743424), (1936, 726144), (1952, 720192), (1984, 708576), (2013, 698368), (2046, 687104), (2048, 686433), (2112, 665632), (2684, 523776), (2728, 515328), (2816, 499224), (2904, 484096), (2928, 480128), (2976, 472384), (3072, 457622), (3751, 374784), (3782, 371712), (3872, 363072), (3904, 360096), (3968, 354288), (4026, 349184), (4092, 343552), (4224, 332816), (5368, 261888), (5456, 257664), (5632, 249612), (5673, 247808), (5808, 242048), (5856, 240064), (5952, 236192), (6144, 228811), (7381, 190464), (7502, 187392), (7564, 185856), (7744, 181536), (7808, 180048), (7936, 177144), (8052, 174592), (8184, 171776), (8448, 166408), (10736, 130944), (10912, 128832), (11253, 124928), (11264, 124806), (11346, 123904), (11616, 121024), (11712, 120032), (11904, 118096), (14762, 95232), (15004, 93696), (15128, 92928), (15488, 90768), (15616, 90024), (15872, 88572), (16104, 87296), (16368, 85888), (16896, 83204), (20801, 67584), (21472, 65472), (21824, 64416), (22143, 63488), (22506, 62464), (22528, 62403), (22692, 61952), (23232, 60512), (23424, 60016), (23808, 59048), (29524, 47616), (30008, 46848), (30256, 46464), (30976, 45384), (31232, 45012), (31744, 44286), (32208, 43648), (32736, 42944), (33792, 41602)]