761475072

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 104

約数和(自身を含む): 2096896000

約数和(自身を除く): 1335420928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 1999, 2048, 2976, 3072, 3968, 3998, 4096, 5952, 5997, 6144, 7936, 7996, 11904, 11994, 12288, 15872, 15992, 23808, 23988, 31744, 31984, 47616, 47976, 61969, 63488, 63968, 95232, 95952, 123938, 126976, 127936, 185907, 190464, 191904, 247876, 255872, 371814, 380928, 383808, 495752, 511744, 743628, 767616, 991504, 1023488, 1487256, 1535232, 1983008, 2046976, 2974512, 3070464, 3966016, 4093952, 5949024, 6140928, 7932032, 8187904, 11898048, 12281856, 15864064, 23796096, 24563712, 31728128, 47592192, 63456256, 95184384, 126912512, 190368768, 253825024, 380737536, 761475072]

約数ペア:

[(1, 761475072), (2, 380737536), (3, 253825024), (4, 190368768), (6, 126912512), (8, 95184384), (12, 63456256), (16, 47592192), (24, 31728128), (31, 24563712), (32, 23796096), (48, 15864064), (62, 12281856), (64, 11898048), (93, 8187904), (96, 7932032), (124, 6140928), (128, 5949024), (186, 4093952), (192, 3966016), (248, 3070464), (256, 2974512), (372, 2046976), (384, 1983008), (496, 1535232), (512, 1487256), (744, 1023488), (768, 991504), (992, 767616), (1024, 743628), (1488, 511744), (1536, 495752), (1984, 383808), (1999, 380928), (2048, 371814), (2976, 255872), (3072, 247876), (3968, 191904), (3998, 190464), (4096, 185907), (5952, 127936), (5997, 126976), (6144, 123938), (7936, 95952), (7996, 95232), (11904, 63968), (11994, 63488), (12288, 61969), (15872, 47976), (15992, 47616), (23808, 31984), (23988, 31744)]