749380608

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 264

約数和(自身を含む): 2323033856

約数和(自身を除く): 1573653248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 61, 62, 64, 72, 86, 93, 96, 122, 124, 128, 129, 144, 172, 183, 186, 192, 244, 248, 256, 258, 279, 288, 344, 366, 372, 384, 387, 488, 496, 512, 516, 549, 558, 576, 688, 732, 744, 768, 774, 976, 992, 1024, 1032, 1098, 1116, 1152, 1333, 1376, 1464, 1488, 1536, 1548, 1891, 1952, 1984, 2064, 2196, 2232, 2304, 2623, 2666, 2752, 2928, 2976, 3072, 3096, 3782, 3904, 3968, 3999, 4128, 4392, 4464, 4608, 5246, 5332, 5504, 5673, 5856, 5952, 6192, 7564, 7808, 7869, 7936, 7998, 8256, 8784, 8928, 9216, 10492, 10664, 11008, 11346, 11712, 11904, 11997, 12384, 15128, 15616, 15738, 15872, 15996, 16512, 17019, 17568, 17856, 20984, 21328, 22016, 22692, 23424, 23607, 23808, 23994, 24768, 30256, 31232, 31476, 31744, 31992, 33024, 34038, 35136, 35712, 41968, 42656, 44032, 45384, 46848, 47214, 47616, 47988, 49536, 60512, 62464, 62952, 63984, 66048, 68076, 70272, 71424, 81313, 83936, 85312, 90768, 93696, 94428, 95232, 95976, 99072, 121024, 125904, 127968, 132096, 136152, 140544, 142848, 162626, 167872, 170624, 181536, 187392, 188856, 191952, 198144, 242048, 243939, 251808, 255936, 272304, 281088, 285696, 325252, 335744, 341248, 363072, 377712, 383904, 396288, 484096, 487878, 503616, 511872, 544608, 562176, 650504, 671488, 682496, 726144, 731817, 755424, 767808, 968192, 975756, 1007232, 1023744, 1089216, 1301008, 1342976, 1364992, 1452288, 1463634, 1510848, 1535616, 1936384, 1951512, 2014464, 2047488, 2178432, 2602016, 2685952, 2904576, 2927268, 3021696, 3071232, 3903024, 4028928, 4094976, 4356864, 5204032, 5809152, 5854536, 6043392, 6142464, 7806048, 8057856, 8713728, 10408064, 11709072, 12086784, 12284928, 15612096, 17427456, 20816128, 23418144, 24173568, 31224192, 41632256, 46836288, 62448384, 83264512, 93672576, 124896768, 187345152, 249793536, 374690304, 749380608]

約数ペア:

[(1, 749380608), (2, 374690304), (3, 249793536), (4, 187345152), (6, 124896768), (8, 93672576), (9, 83264512), (12, 62448384), (16, 46836288), (18, 41632256), (24, 31224192), (31, 24173568), (32, 23418144), (36, 20816128), (43, 17427456), (48, 15612096), (61, 12284928), (62, 12086784), (64, 11709072), (72, 10408064), (86, 8713728), (93, 8057856), (96, 7806048), (122, 6142464), (124, 6043392), (128, 5854536), (129, 5809152), (144, 5204032), (172, 4356864), (183, 4094976), (186, 4028928), (192, 3903024), (244, 3071232), (248, 3021696), (256, 2927268), (258, 2904576), (279, 2685952), (288, 2602016), (344, 2178432), (366, 2047488), (372, 2014464), (384, 1951512), (387, 1936384), (488, 1535616), (496, 1510848), (512, 1463634), (516, 1452288), (549, 1364992), (558, 1342976), (576, 1301008), (688, 1089216), (732, 1023744), (744, 1007232), (768, 975756), (774, 968192), (976, 767808), (992, 755424), (1024, 731817), (1032, 726144), (1098, 682496), (1116, 671488), (1152, 650504), (1333, 562176), (1376, 544608), (1464, 511872), (1488, 503616), (1536, 487878), (1548, 484096), (1891, 396288), (1952, 383904), (1984, 377712), (2064, 363072), (2196, 341248), (2232, 335744), (2304, 325252), (2623, 285696), (2666, 281088), (2752, 272304), (2928, 255936), (2976, 251808), (3072, 243939), (3096, 242048), (3782, 198144), (3904, 191952), (3968, 188856), (3999, 187392), (4128, 181536), (4392, 170624), (4464, 167872), (4608, 162626), (5246, 142848), (5332, 140544), (5504, 136152), (5673, 132096), (5856, 127968), (5952, 125904), (6192, 121024), (7564, 99072), (7808, 95976), (7869, 95232), (7936, 94428), (7998, 93696), (8256, 90768), (8784, 85312), (8928, 83936), (9216, 81313), (10492, 71424), (10664, 70272), (11008, 68076), (11346, 66048), (11712, 63984), (11904, 62952), (11997, 62464), (12384, 60512), (15128, 49536), (15616, 47988), (15738, 47616), (15872, 47214), (15996, 46848), (16512, 45384), (17019, 44032), (17568, 42656), (17856, 41968), (20984, 35712), (21328, 35136), (22016, 34038), (22692, 33024), (23424, 31992), (23607, 31744), (23808, 31476), (23994, 31232), (24768, 30256)]