1189257216

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 3757867008

約数和(自身を除く): 2568609792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 223, 224, 248, 256, 336, 372, 384, 434, 446, 448, 496, 512, 651, 669, 672, 744, 768, 868, 892, 896, 992, 1024, 1302, 1338, 1344, 1488, 1536, 1561, 1736, 1784, 1792, 1984, 2048, 2604, 2676, 2688, 2976, 3072, 3122, 3472, 3568, 3584, 3968, 4096, 4683, 5208, 5352, 5376, 5952, 6144, 6244, 6913, 6944, 7136, 7168, 7936, 8192, 9366, 10416, 10704, 10752, 11904, 12288, 12488, 13826, 13888, 14272, 14336, 15872, 18732, 20739, 20832, 21408, 21504, 23808, 24576, 24976, 27652, 27776, 28544, 28672, 31744, 37464, 41478, 41664, 42816, 43008, 47616, 48391, 49952, 55304, 55552, 57088, 57344, 63488, 74928, 82956, 83328, 85632, 86016, 95232, 96782, 99904, 110608, 111104, 114176, 126976, 145173, 149856, 165912, 166656, 171264, 172032, 190464, 193564, 199808, 221216, 222208, 228352, 253952, 290346, 299712, 331824, 333312, 342528, 380928, 387128, 399616, 442432, 444416, 456704, 580692, 599424, 663648, 666624, 685056, 761856, 774256, 799232, 884864, 888832, 913408, 1161384, 1198848, 1327296, 1333248, 1370112, 1548512, 1598464, 1769728, 1777664, 1826816, 2322768, 2397696, 2654592, 2666496, 2740224, 3097024, 3196928, 3539456, 4645536, 4795392, 5309184, 5332992, 5480448, 6194048, 6393856, 7078912, 9291072, 9590784, 10618368, 12388096, 12787712, 14157824, 18582144, 19181568, 21236736, 24776192, 28315648, 37164288, 38363136, 42473472, 49552384, 56631296, 74328576, 84946944, 99104768, 148657152, 169893888, 198209536, 297314304, 396419072, 594628608, 1189257216]

約数ペア:

[(1, 1189257216), (2, 594628608), (3, 396419072), (4, 297314304), (6, 198209536), (7, 169893888), (8, 148657152), (12, 99104768), (14, 84946944), (16, 74328576), (21, 56631296), (24, 49552384), (28, 42473472), (31, 38363136), (32, 37164288), (42, 28315648), (48, 24776192), (56, 21236736), (62, 19181568), (64, 18582144), (84, 14157824), (93, 12787712), (96, 12388096), (112, 10618368), (124, 9590784), (128, 9291072), (168, 7078912), (186, 6393856), (192, 6194048), (217, 5480448), (223, 5332992), (224, 5309184), (248, 4795392), (256, 4645536), (336, 3539456), (372, 3196928), (384, 3097024), (434, 2740224), (446, 2666496), (448, 2654592), (496, 2397696), (512, 2322768), (651, 1826816), (669, 1777664), (672, 1769728), (744, 1598464), (768, 1548512), (868, 1370112), (892, 1333248), (896, 1327296), (992, 1198848), (1024, 1161384), (1302, 913408), (1338, 888832), (1344, 884864), (1488, 799232), (1536, 774256), (1561, 761856), (1736, 685056), (1784, 666624), (1792, 663648), (1984, 599424), (2048, 580692), (2604, 456704), (2676, 444416), (2688, 442432), (2976, 399616), (3072, 387128), (3122, 380928), (3472, 342528), (3568, 333312), (3584, 331824), (3968, 299712), (4096, 290346), (4683, 253952), (5208, 228352), (5352, 222208), (5376, 221216), (5952, 199808), (6144, 193564), (6244, 190464), (6913, 172032), (6944, 171264), (7136, 166656), (7168, 165912), (7936, 149856), (8192, 145173), (9366, 126976), (10416, 114176), (10704, 111104), (10752, 110608), (11904, 99904), (12288, 96782), (12488, 95232), (13826, 86016), (13888, 85632), (14272, 83328), (14336, 82956), (15872, 74928), (18732, 63488), (20739, 57344), (20832, 57088), (21408, 55552), (21504, 55304), (23808, 49952), (24576, 48391), (24976, 47616), (27652, 43008), (27776, 42816), (28544, 41664), (28672, 41478), (31744, 37464)]