512639808

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 112

約数和(自身を含む): 1433389056

約数和(自身を除く): 920749248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1333, 1376, 1488, 1984, 2003, 2064, 2666, 2752, 2976, 3999, 4006, 4128, 5332, 5952, 6009, 7998, 8012, 8256, 10664, 12018, 15996, 16024, 21328, 24036, 31992, 32048, 42656, 48072, 62093, 63984, 64096, 85312, 86129, 96144, 124186, 127968, 128192, 172258, 186279, 192288, 248372, 255936, 258387, 344516, 372558, 384576, 496744, 516774, 689032, 745116, 993488, 1033548, 1378064, 1490232, 1986976, 2067096, 2669999, 2756128, 2980464, 3973952, 4134192, 5339998, 5512256, 5960928, 8009997, 8268384, 10679996, 11921856, 16019994, 16536768, 21359992, 32039988, 42719984, 64079976, 85439968, 128159952, 170879936, 256319904, 512639808]

約数ペア:

[(1, 512639808), (2, 256319904), (3, 170879936), (4, 128159952), (6, 85439968), (8, 64079976), (12, 42719984), (16, 32039988), (24, 21359992), (31, 16536768), (32, 16019994), (43, 11921856), (48, 10679996), (62, 8268384), (64, 8009997), (86, 5960928), (93, 5512256), (96, 5339998), (124, 4134192), (129, 3973952), (172, 2980464), (186, 2756128), (192, 2669999), (248, 2067096), (258, 1986976), (344, 1490232), (372, 1378064), (496, 1033548), (516, 993488), (688, 745116), (744, 689032), (992, 516774), (1032, 496744), (1333, 384576), (1376, 372558), (1488, 344516), (1984, 258387), (2003, 255936), (2064, 248372), (2666, 192288), (2752, 186279), (2976, 172258), (3999, 128192), (4006, 127968), (4128, 124186), (5332, 96144), (5952, 86129), (6009, 85312), (7998, 64096), (8012, 63984), (8256, 62093), (10664, 48072), (12018, 42656), (15996, 32048), (16024, 31992), (21328, 24036)]