1553894784

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 5227622400

約数和(自身を除く): 3673727616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 43, 48, 52, 57, 64, 72, 76, 78, 86, 96, 104, 114, 117, 127, 128, 129, 144, 152, 156, 171, 172, 192, 208, 228, 234, 247, 254, 258, 288, 304, 312, 342, 344, 381, 384, 387, 416, 456, 468, 494, 508, 516, 559, 576, 608, 624, 684, 688, 741, 762, 774, 817, 832, 912, 936, 988, 1016, 1032, 1118, 1143, 1152, 1216, 1248, 1368, 1376, 1482, 1524, 1548, 1634, 1651, 1664, 1677, 1824, 1872, 1976, 2032, 2064, 2223, 2236, 2286, 2413, 2432, 2451, 2496, 2736, 2752, 2964, 3048, 3096, 3268, 3302, 3354, 3648, 3744, 3952, 4064, 4128, 4446, 4472, 4572, 4826, 4902, 4953, 4992, 5031, 5461, 5472, 5504, 5928, 6096, 6192, 6536, 6604, 6708, 7239, 7296, 7353, 7488, 7904, 8128, 8256, 8892, 8944, 9144, 9652, 9804, 9906, 10062, 10621, 10922, 10944, 11856, 12192, 12384, 13072, 13208, 13416, 14478, 14706, 14859, 14976, 15808, 16256, 16383, 16512, 17784, 17888, 18288, 19304, 19608, 19812, 20124, 21242, 21717, 21844, 21888, 23712, 24384, 24768, 26144, 26416, 26832, 28956, 29412, 29718, 31369, 31616, 31863, 32766, 35568, 35776, 36576, 38608, 39216, 39624, 40248, 42484, 43434, 43688, 47424, 48768, 49149, 49536, 52288, 52832, 53664, 57912, 58824, 59436, 62738, 63726, 65532, 70993, 71136, 71552, 73152, 77216, 78432, 79248, 80496, 84968, 86868, 87376, 94107, 94848, 95589, 98298, 103759, 104576, 105664, 107328, 115824, 117648, 118872, 125476, 127452, 131064, 141986, 142272, 146304, 154432, 156864, 158496, 160992, 169936, 173736, 174752, 188214, 191178, 196596, 207518, 211328, 212979, 214656, 231648, 235296, 237744, 250952, 254904, 262128, 282321, 283972, 284544, 308864, 311277, 313728, 316992, 321984, 339872, 347472, 349504, 376428, 382356, 393192, 415036, 425958, 463296, 470592, 475488, 501904, 509808, 524256, 564642, 567944, 622554, 633984, 638937, 643968, 679744, 694944, 699008, 752856, 764712, 786384, 830072, 851916, 926592, 933831, 941184, 950976, 1003808, 1019616, 1048512, 1129284, 1135888, 1245108, 1277874, 1348867, 1359488, 1389888, 1505712, 1529424, 1572768, 1660144, 1703832, 1867662, 1901952, 2007616, 2039232, 2097024, 2258568, 2271776, 2490216, 2555748, 2697734, 2779776, 3011424, 3058848, 3145536, 3320288, 3407664, 3735324, 4015232, 4046601, 4078464, 4517136, 4543552, 4980432, 5111496, 5395468, 6022848, 6117696, 6291072, 6640576, 6815328, 7470648, 8093202, 9034272, 9087104, 9960864, 10222992, 10790936, 12045696, 12139803, 12235392, 13281152, 13630656, 14941296, 16186404, 18068544, 19921728, 20445984, 21581872, 24279606, 27261312, 29882592, 32372808, 36137088, 39843456, 40891968, 43163744, 48559212, 59765184, 64745616, 81783936, 86327488, 97118424, 119530368, 129491232, 172654976, 194236848, 258982464, 388473696, 517964928, 776947392, 1553894784]

約数ペア:

[(1, 1553894784), (2, 776947392), (3, 517964928), (4, 388473696), (6, 258982464), (8, 194236848), (9, 172654976), (12, 129491232), (13, 119530368), (16, 97118424), (18, 86327488), (19, 81783936), (24, 64745616), (26, 59765184), (32, 48559212), (36, 43163744), (38, 40891968), (39, 39843456), (43, 36137088), (48, 32372808), (52, 29882592), (57, 27261312), (64, 24279606), (72, 21581872), (76, 20445984), (78, 19921728), (86, 18068544), (96, 16186404), (104, 14941296), (114, 13630656), (117, 13281152), (127, 12235392), (128, 12139803), (129, 12045696), (144, 10790936), (152, 10222992), (156, 9960864), (171, 9087104), (172, 9034272), (192, 8093202), (208, 7470648), (228, 6815328), (234, 6640576), (247, 6291072), (254, 6117696), (258, 6022848), (288, 5395468), (304, 5111496), (312, 4980432), (342, 4543552), (344, 4517136), (381, 4078464), (384, 4046601), (387, 4015232), (416, 3735324), (456, 3407664), (468, 3320288), (494, 3145536), (508, 3058848), (516, 3011424), (559, 2779776), (576, 2697734), (608, 2555748), (624, 2490216), (684, 2271776), (688, 2258568), (741, 2097024), (762, 2039232), (774, 2007616), (817, 1901952), (832, 1867662), (912, 1703832), (936, 1660144), (988, 1572768), (1016, 1529424), (1032, 1505712), (1118, 1389888), (1143, 1359488), (1152, 1348867), (1216, 1277874), (1248, 1245108), (1368, 1135888), (1376, 1129284), (1482, 1048512), (1524, 1019616), (1548, 1003808), (1634, 950976), (1651, 941184), (1664, 933831), (1677, 926592), (1824, 851916), (1872, 830072), (1976, 786384), (2032, 764712), (2064, 752856), (2223, 699008), (2236, 694944), (2286, 679744), (2413, 643968), (2432, 638937), (2451, 633984), (2496, 622554), (2736, 567944), (2752, 564642), (2964, 524256), (3048, 509808), (3096, 501904), (3268, 475488), (3302, 470592), (3354, 463296), (3648, 425958), (3744, 415036), (3952, 393192), (4064, 382356), (4128, 376428), (4446, 349504), (4472, 347472), (4572, 339872), (4826, 321984), (4902, 316992), (4953, 313728), (4992, 311277), (5031, 308864), (5461, 284544), (5472, 283972), (5504, 282321), (5928, 262128), (6096, 254904), (6192, 250952), (6536, 237744), (6604, 235296), (6708, 231648), (7239, 214656), (7296, 212979), (7353, 211328), (7488, 207518), (7904, 196596), (8128, 191178), (8256, 188214), (8892, 174752), (8944, 173736), (9144, 169936), (9652, 160992), (9804, 158496), (9906, 156864), (10062, 154432), (10621, 146304), (10922, 142272), (10944, 141986), (11856, 131064), (12192, 127452), (12384, 125476), (13072, 118872), (13208, 117648), (13416, 115824), (14478, 107328), (14706, 105664), (14859, 104576), (14976, 103759), (15808, 98298), (16256, 95589), (16383, 94848), (16512, 94107), (17784, 87376), (17888, 86868), (18288, 84968), (19304, 80496), (19608, 79248), (19812, 78432), (20124, 77216), (21242, 73152), (21717, 71552), (21844, 71136), (21888, 70993), (23712, 65532), (24384, 63726), (24768, 62738), (26144, 59436), (26416, 58824), (26832, 57912), (28956, 53664), (29412, 52832), (29718, 52288), (31369, 49536), (31616, 49149), (31863, 48768), (32766, 47424), (35568, 43688), (35776, 43434), (36576, 42484), (38608, 40248), (39216, 39624)]