743571456

素因数分解:

$2^{17}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 2080366848

約数和(自身を除く): 1336795392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 256, 366, 372, 384, 488, 496, 512, 732, 744, 768, 976, 992, 1024, 1464, 1488, 1536, 1891, 1952, 1984, 2048, 2928, 2976, 3072, 3782, 3904, 3968, 4096, 5673, 5856, 5952, 6144, 7564, 7808, 7936, 8192, 11346, 11712, 11904, 12288, 15128, 15616, 15872, 16384, 22692, 23424, 23808, 24576, 30256, 31232, 31744, 32768, 45384, 46848, 47616, 49152, 60512, 62464, 63488, 65536, 90768, 93696, 95232, 98304, 121024, 124928, 126976, 131072, 181536, 187392, 190464, 196608, 242048, 249856, 253952, 363072, 374784, 380928, 393216, 484096, 499712, 507904, 726144, 749568, 761856, 968192, 999424, 1015808, 1452288, 1499136, 1523712, 1936384, 1998848, 2031616, 2904576, 2998272, 3047424, 3872768, 3997696, 4063232, 5809152, 5996544, 6094848, 7745536, 7995392, 11618304, 11993088, 12189696, 15491072, 23236608, 23986176, 30982144, 46473216, 61964288, 92946432, 123928576, 185892864, 247857152, 371785728, 743571456]

約数ペア:

[(1, 743571456), (2, 371785728), (3, 247857152), (4, 185892864), (6, 123928576), (8, 92946432), (12, 61964288), (16, 46473216), (24, 30982144), (31, 23986176), (32, 23236608), (48, 15491072), (61, 12189696), (62, 11993088), (64, 11618304), (93, 7995392), (96, 7745536), (122, 6094848), (124, 5996544), (128, 5809152), (183, 4063232), (186, 3997696), (192, 3872768), (244, 3047424), (248, 2998272), (256, 2904576), (366, 2031616), (372, 1998848), (384, 1936384), (488, 1523712), (496, 1499136), (512, 1452288), (732, 1015808), (744, 999424), (768, 968192), (976, 761856), (992, 749568), (1024, 726144), (1464, 507904), (1488, 499712), (1536, 484096), (1891, 393216), (1952, 380928), (1984, 374784), (2048, 363072), (2928, 253952), (2976, 249856), (3072, 242048), (3782, 196608), (3904, 190464), (3968, 187392), (4096, 181536), (5673, 131072), (5856, 126976), (5952, 124928), (6144, 121024), (7564, 98304), (7808, 95232), (7936, 93696), (8192, 90768), (11346, 65536), (11712, 63488), (11904, 62464), (12288, 60512), (15128, 49152), (15616, 47616), (15872, 46848), (16384, 45384), (22692, 32768), (23424, 31744), (23808, 31232), (24576, 30256)]