857179512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 2775951360

約数和(自身を除く): 1918771848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 83, 84, 93, 124, 126, 166, 168, 186, 217, 248, 249, 252, 279, 332, 372, 434, 498, 504, 558, 581, 651, 661, 664, 744, 747, 868, 996, 1116, 1162, 1302, 1322, 1494, 1736, 1743, 1953, 1983, 1992, 2232, 2324, 2573, 2604, 2644, 2988, 3486, 3906, 3966, 4627, 4648, 5146, 5208, 5229, 5288, 5949, 5976, 6972, 7719, 7812, 7932, 9254, 10292, 10458, 11898, 13881, 13944, 15438, 15624, 15864, 18011, 18508, 20491, 20584, 20916, 23157, 23796, 27762, 30876, 36022, 37016, 40982, 41643, 41832, 46314, 47592, 54033, 54863, 55524, 61473, 61752, 72044, 81964, 83286, 92628, 108066, 109726, 111048, 122946, 143437, 144088, 162099, 163928, 164589, 166572, 184419, 185256, 216132, 219452, 245892, 286874, 324198, 329178, 333144, 368838, 384041, 430311, 432264, 438904, 491784, 493767, 573748, 648396, 658356, 737676, 768082, 860622, 987534, 1147496, 1152123, 1290933, 1296792, 1316712, 1475352, 1536164, 1700753, 1721244, 1975068, 2304246, 2581866, 3072328, 3401506, 3442488, 3456369, 3950136, 4608492, 5102259, 5163732, 6803012, 6912738, 9216984, 10204518, 10327464, 11905271, 13606024, 13825476, 15306777, 20409036, 23810542, 27650952, 30613554, 35715813, 40818072, 47621084, 61227108, 71431626, 95242168, 107147439, 122454216, 142863252, 214294878, 285726504, 428589756, 857179512]

約数ペア:

[(1, 857179512), (2, 428589756), (3, 285726504), (4, 214294878), (6, 142863252), (7, 122454216), (8, 107147439), (9, 95242168), (12, 71431626), (14, 61227108), (18, 47621084), (21, 40818072), (24, 35715813), (28, 30613554), (31, 27650952), (36, 23810542), (42, 20409036), (56, 15306777), (62, 13825476), (63, 13606024), (72, 11905271), (83, 10327464), (84, 10204518), (93, 9216984), (124, 6912738), (126, 6803012), (166, 5163732), (168, 5102259), (186, 4608492), (217, 3950136), (248, 3456369), (249, 3442488), (252, 3401506), (279, 3072328), (332, 2581866), (372, 2304246), (434, 1975068), (498, 1721244), (504, 1700753), (558, 1536164), (581, 1475352), (651, 1316712), (661, 1296792), (664, 1290933), (744, 1152123), (747, 1147496), (868, 987534), (996, 860622), (1116, 768082), (1162, 737676), (1302, 658356), (1322, 648396), (1494, 573748), (1736, 493767), (1743, 491784), (1953, 438904), (1983, 432264), (1992, 430311), (2232, 384041), (2324, 368838), (2573, 333144), (2604, 329178), (2644, 324198), (2988, 286874), (3486, 245892), (3906, 219452), (3966, 216132), (4627, 185256), (4648, 184419), (5146, 166572), (5208, 164589), (5229, 163928), (5288, 162099), (5949, 144088), (5976, 143437), (6972, 122946), (7719, 111048), (7812, 109726), (7932, 108066), (9254, 92628), (10292, 83286), (10458, 81964), (11898, 72044), (13881, 61752), (13944, 61473), (15438, 55524), (15624, 54863), (15864, 54033), (18011, 47592), (18508, 46314), (20491, 41832), (20584, 41643), (20916, 40982), (23157, 37016), (23796, 36022), (27762, 30876)]