18468488192

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3408

約数の個数: 176

約数和(自身を含む): 46691251200

約数和(自身を除く): 28222763008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 256, 284, 308, 352, 448, 497, 512, 568, 616, 704, 781, 896, 994, 1024, 1136, 1232, 1408, 1562, 1792, 1988, 2272, 2464, 2816, 3124, 3299, 3584, 3976, 4544, 4928, 5467, 5632, 6248, 6598, 7168, 7952, 9088, 9856, 10934, 11264, 12496, 13196, 15904, 18176, 19712, 21868, 23093, 24992, 26392, 31808, 36289, 36352, 39424, 43736, 46186, 49984, 52784, 63616, 72578, 72704, 78848, 87472, 92372, 99968, 105568, 127232, 145156, 174944, 184744, 199936, 211136, 234229, 254023, 254464, 290312, 349888, 369488, 399872, 422272, 468458, 508046, 508928, 580624, 699776, 738976, 799744, 844544, 936916, 1016092, 1161248, 1399552, 1477952, 1639603, 1689088, 1873832, 2032184, 2322496, 2576519, 2799104, 2955904, 3279206, 3378176, 3747664, 4064368, 4644992, 5153038, 5598208, 5911808, 6558412, 7495328, 8128736, 9289984, 10306076, 11823616, 13116824, 14990656, 16257472, 18035633, 18579968, 20612152, 23647232, 26233648, 29981312, 32514944, 36071266, 37159936, 41224304, 52467296, 59962624, 65029888, 72142532, 82448608, 104934592, 119925248, 130059776, 144285064, 164897216, 209869184, 239850496, 260119552, 288570128, 329794432, 419738368, 577140256, 659588864, 839476736, 1154280512, 1319177728, 1678953472, 2308561024, 2638355456, 4617122048, 9234244096, 18468488192]

約数ペア:

[(1, 18468488192), (2, 9234244096), (4, 4617122048), (7, 2638355456), (8, 2308561024), (11, 1678953472), (14, 1319177728), (16, 1154280512), (22, 839476736), (28, 659588864), (32, 577140256), (44, 419738368), (56, 329794432), (64, 288570128), (71, 260119552), (77, 239850496), (88, 209869184), (112, 164897216), (128, 144285064), (142, 130059776), (154, 119925248), (176, 104934592), (224, 82448608), (256, 72142532), (284, 65029888), (308, 59962624), (352, 52467296), (448, 41224304), (497, 37159936), (512, 36071266), (568, 32514944), (616, 29981312), (704, 26233648), (781, 23647232), (896, 20612152), (994, 18579968), (1024, 18035633), (1136, 16257472), (1232, 14990656), (1408, 13116824), (1562, 11823616), (1792, 10306076), (1988, 9289984), (2272, 8128736), (2464, 7495328), (2816, 6558412), (3124, 5911808), (3299, 5598208), (3584, 5153038), (3976, 4644992), (4544, 4064368), (4928, 3747664), (5467, 3378176), (5632, 3279206), (6248, 2955904), (6598, 2799104), (7168, 2576519), (7952, 2322496), (9088, 2032184), (9856, 1873832), (10934, 1689088), (11264, 1639603), (12496, 1477952), (13196, 1399552), (15904, 1161248), (18176, 1016092), (19712, 936916), (21868, 844544), (23093, 799744), (24992, 738976), (26392, 699776), (31808, 580624), (36289, 508928), (36352, 508046), (39424, 468458), (43736, 422272), (46186, 399872), (49984, 369488), (52784, 349888), (63616, 290312), (72578, 254464), (72704, 254023), (78848, 234229), (87472, 211136), (92372, 199936), (99968, 184744), (105568, 174944), (127232, 145156)]