999174144

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 208

約数和(自身を含む): 2860166144

約数和(自身を除く): 1860992000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 61, 62, 64, 86, 93, 96, 122, 124, 128, 129, 172, 183, 186, 192, 244, 248, 256, 258, 344, 366, 372, 384, 488, 496, 512, 516, 688, 732, 744, 768, 976, 992, 1024, 1032, 1333, 1376, 1464, 1488, 1536, 1891, 1952, 1984, 2048, 2064, 2623, 2666, 2752, 2928, 2976, 3072, 3782, 3904, 3968, 3999, 4096, 4128, 5246, 5332, 5504, 5673, 5856, 5952, 6144, 7564, 7808, 7869, 7936, 7998, 8256, 10492, 10664, 11008, 11346, 11712, 11904, 12288, 15128, 15616, 15738, 15872, 15996, 16512, 20984, 21328, 22016, 22692, 23424, 23808, 30256, 31232, 31476, 31744, 31992, 33024, 41968, 42656, 44032, 45384, 46848, 47616, 60512, 62464, 62952, 63488, 63984, 66048, 81313, 83936, 85312, 88064, 90768, 93696, 95232, 121024, 124928, 125904, 126976, 127968, 132096, 162626, 167872, 170624, 176128, 181536, 187392, 190464, 242048, 243939, 249856, 251808, 255936, 264192, 325252, 335744, 341248, 363072, 374784, 380928, 484096, 487878, 503616, 511872, 528384, 650504, 671488, 682496, 726144, 749568, 968192, 975756, 1007232, 1023744, 1301008, 1342976, 1364992, 1452288, 1936384, 1951512, 2014464, 2047488, 2602016, 2685952, 2729984, 2904576, 3872768, 3903024, 4028928, 4094976, 5204032, 5371904, 5459968, 5809152, 7745536, 7806048, 8057856, 8189952, 10408064, 10743808, 11618304, 15612096, 16115712, 16379904, 20816128, 23236608, 31224192, 32231424, 41632256, 62448384, 83264512, 124896768, 166529024, 249793536, 333058048, 499587072, 999174144]

約数ペア:

[(1, 999174144), (2, 499587072), (3, 333058048), (4, 249793536), (6, 166529024), (8, 124896768), (12, 83264512), (16, 62448384), (24, 41632256), (31, 32231424), (32, 31224192), (43, 23236608), (48, 20816128), (61, 16379904), (62, 16115712), (64, 15612096), (86, 11618304), (93, 10743808), (96, 10408064), (122, 8189952), (124, 8057856), (128, 7806048), (129, 7745536), (172, 5809152), (183, 5459968), (186, 5371904), (192, 5204032), (244, 4094976), (248, 4028928), (256, 3903024), (258, 3872768), (344, 2904576), (366, 2729984), (372, 2685952), (384, 2602016), (488, 2047488), (496, 2014464), (512, 1951512), (516, 1936384), (688, 1452288), (732, 1364992), (744, 1342976), (768, 1301008), (976, 1023744), (992, 1007232), (1024, 975756), (1032, 968192), (1333, 749568), (1376, 726144), (1464, 682496), (1488, 671488), (1536, 650504), (1891, 528384), (1952, 511872), (1984, 503616), (2048, 487878), (2064, 484096), (2623, 380928), (2666, 374784), (2752, 363072), (2928, 341248), (2976, 335744), (3072, 325252), (3782, 264192), (3904, 255936), (3968, 251808), (3999, 249856), (4096, 243939), (4128, 242048), (5246, 190464), (5332, 187392), (5504, 181536), (5673, 176128), (5856, 170624), (5952, 167872), (6144, 162626), (7564, 132096), (7808, 127968), (7869, 126976), (7936, 125904), (7998, 124928), (8256, 121024), (10492, 95232), (10664, 93696), (11008, 90768), (11346, 88064), (11712, 85312), (11904, 83936), (12288, 81313), (15128, 66048), (15616, 63984), (15738, 63488), (15872, 62952), (15996, 62464), (16512, 60512), (20984, 47616), (21328, 46848), (22016, 45384), (22692, 44032), (23424, 42656), (23808, 41968), (30256, 33024), (31232, 31992), (31476, 31744)]