2565367168

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 6505168320

約数和(自身を除く): 3939801152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 292, 364, 392, 416, 431, 448, 511, 584, 637, 728, 784, 832, 862, 896, 949, 1022, 1168, 1274, 1456, 1568, 1664, 1724, 1898, 2044, 2336, 2548, 2912, 3017, 3136, 3448, 3577, 3796, 4088, 4672, 5096, 5603, 5824, 6034, 6272, 6643, 6896, 7154, 7592, 8176, 9344, 10192, 11206, 11648, 12068, 13286, 13792, 14308, 15184, 16352, 20384, 21119, 22412, 24136, 26572, 27584, 28616, 30368, 31463, 32704, 39221, 40768, 42238, 44824, 46501, 48272, 53144, 55168, 57232, 60736, 62926, 65408, 78442, 81536, 84476, 89648, 93002, 96544, 106288, 114464, 121472, 125852, 156884, 168952, 179296, 186004, 193088, 212576, 220241, 228928, 251704, 274547, 313768, 337904, 358592, 372008, 386176, 409019, 425152, 440482, 457856, 503408, 549094, 627536, 675808, 717184, 744016, 818038, 850304, 880964, 1006816, 1098188, 1255072, 1351616, 1488032, 1541687, 1636076, 1761928, 2013632, 2196376, 2510144, 2703232, 2863133, 2976064, 3083374, 3272152, 3523856, 4027264, 4392752, 5020288, 5726266, 5952128, 6166748, 6544304, 7047712, 8785504, 11452532, 12333496, 13088608, 14095424, 17571008, 20041931, 22905064, 24666992, 26177216, 28190848, 35142016, 40083862, 45810128, 49333984, 52354432, 80167724, 91620256, 98667968, 160335448, 183240512, 197335936, 320670896, 366481024, 641341792, 1282683584, 2565367168]

約数ペア:

[(1, 2565367168), (2, 1282683584), (4, 641341792), (7, 366481024), (8, 320670896), (13, 197335936), (14, 183240512), (16, 160335448), (26, 98667968), (28, 91620256), (32, 80167724), (49, 52354432), (52, 49333984), (56, 45810128), (64, 40083862), (73, 35142016), (91, 28190848), (98, 26177216), (104, 24666992), (112, 22905064), (128, 20041931), (146, 17571008), (182, 14095424), (196, 13088608), (208, 12333496), (224, 11452532), (292, 8785504), (364, 7047712), (392, 6544304), (416, 6166748), (431, 5952128), (448, 5726266), (511, 5020288), (584, 4392752), (637, 4027264), (728, 3523856), (784, 3272152), (832, 3083374), (862, 2976064), (896, 2863133), (949, 2703232), (1022, 2510144), (1168, 2196376), (1274, 2013632), (1456, 1761928), (1568, 1636076), (1664, 1541687), (1724, 1488032), (1898, 1351616), (2044, 1255072), (2336, 1098188), (2548, 1006816), (2912, 880964), (3017, 850304), (3136, 818038), (3448, 744016), (3577, 717184), (3796, 675808), (4088, 627536), (4672, 549094), (5096, 503408), (5603, 457856), (5824, 440482), (6034, 425152), (6272, 409019), (6643, 386176), (6896, 372008), (7154, 358592), (7592, 337904), (8176, 313768), (9344, 274547), (10192, 251704), (11206, 228928), (11648, 220241), (12068, 212576), (13286, 193088), (13792, 186004), (14308, 179296), (15184, 168952), (16352, 156884), (20384, 125852), (21119, 121472), (22412, 114464), (24136, 106288), (26572, 96544), (27584, 93002), (28616, 89648), (30368, 84476), (31463, 81536), (32704, 78442), (39221, 65408), (40768, 62926), (42238, 60736), (44824, 57232), (46501, 55168), (48272, 53144)]