1818578944

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 312

約数和(自身を含む): 4941532008

約数和(自身を除く): 3122953064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 41, 49, 52, 56, 64, 68, 82, 91, 98, 104, 112, 119, 128, 136, 164, 182, 196, 208, 221, 224, 238, 256, 272, 287, 328, 364, 392, 416, 442, 448, 476, 512, 533, 544, 574, 637, 656, 697, 728, 784, 832, 833, 884, 896, 952, 1024, 1066, 1088, 1148, 1274, 1312, 1394, 1456, 1547, 1568, 1664, 1666, 1768, 1792, 1904, 2009, 2048, 2132, 2176, 2296, 2548, 2624, 2788, 2912, 3094, 3136, 3328, 3332, 3536, 3584, 3731, 3808, 4018, 4096, 4264, 4352, 4592, 4879, 5096, 5248, 5576, 5824, 6188, 6272, 6656, 6664, 7072, 7168, 7462, 7616, 8036, 8528, 8704, 9061, 9184, 9758, 10192, 10496, 10829, 11152, 11648, 12376, 12544, 13312, 13328, 14144, 14336, 14924, 15232, 16072, 17056, 17408, 18122, 18368, 19516, 20384, 20992, 21658, 22304, 23296, 24752, 25088, 26117, 26624, 26656, 28288, 28672, 29848, 30464, 32144, 34112, 34153, 34816, 36244, 36736, 39032, 40768, 41984, 43316, 44608, 46592, 49504, 50176, 52234, 53248, 53312, 56576, 59696, 60928, 63427, 64288, 68224, 68306, 69632, 72488, 73472, 78064, 81536, 83968, 86632, 89216, 93184, 99008, 100352, 104468, 106624, 113152, 119392, 121856, 126854, 128576, 136448, 136612, 144976, 146944, 156128, 163072, 167936, 173264, 178432, 186368, 198016, 200704, 208936, 213248, 226304, 238784, 243712, 253708, 257152, 272896, 273224, 289952, 293888, 312256, 326144, 346528, 356864, 372736, 396032, 417872, 426496, 443989, 452608, 477568, 487424, 507416, 514304, 545792, 546448, 579904, 587776, 624512, 652288, 693056, 713728, 792064, 835744, 852992, 887978, 905216, 955136, 1014832, 1028608, 1091584, 1092896, 1159808, 1175552, 1249024, 1304576, 1386112, 1427456, 1584128, 1671488, 1705984, 1775956, 1910272, 2029664, 2057216, 2183168, 2185792, 2319616, 2498048, 2609152, 2772224, 2854912, 3168256, 3342976, 3411968, 3551912, 3820544, 4059328, 4114432, 4371584, 4639232, 4996096, 5544448, 6336512, 6685952, 7103824, 7641088, 8118656, 8228864, 8743168, 9278464, 9992192, 11088896, 13371904, 14207648, 15282176, 16237312, 17486336, 18556928, 19984384, 22177792, 26743808, 28415296, 32474624, 34972672, 37113856, 44355584, 53487616, 56830592, 64949248, 69945344, 106975232, 113661184, 129898496, 139890688, 227322368, 259796992, 454644736, 909289472, 1818578944]

約数ペア:

[(1, 1818578944), (2, 909289472), (4, 454644736), (7, 259796992), (8, 227322368), (13, 139890688), (14, 129898496), (16, 113661184), (17, 106975232), (26, 69945344), (28, 64949248), (32, 56830592), (34, 53487616), (41, 44355584), (49, 37113856), (52, 34972672), (56, 32474624), (64, 28415296), (68, 26743808), (82, 22177792), (91, 19984384), (98, 18556928), (104, 17486336), (112, 16237312), (119, 15282176), (128, 14207648), (136, 13371904), (164, 11088896), (182, 9992192), (196, 9278464), (208, 8743168), (221, 8228864), (224, 8118656), (238, 7641088), (256, 7103824), (272, 6685952), (287, 6336512), (328, 5544448), (364, 4996096), (392, 4639232), (416, 4371584), (442, 4114432), (448, 4059328), (476, 3820544), (512, 3551912), (533, 3411968), (544, 3342976), (574, 3168256), (637, 2854912), (656, 2772224), (697, 2609152), (728, 2498048), (784, 2319616), (832, 2185792), (833, 2183168), (884, 2057216), (896, 2029664), (952, 1910272), (1024, 1775956), (1066, 1705984), (1088, 1671488), (1148, 1584128), (1274, 1427456), (1312, 1386112), (1394, 1304576), (1456, 1249024), (1547, 1175552), (1568, 1159808), (1664, 1092896), (1666, 1091584), (1768, 1028608), (1792, 1014832), (1904, 955136), (2009, 905216), (2048, 887978), (2132, 852992), (2176, 835744), (2296, 792064), (2548, 713728), (2624, 693056), (2788, 652288), (2912, 624512), (3094, 587776), (3136, 579904), (3328, 546448), (3332, 545792), (3536, 514304), (3584, 507416), (3731, 487424), (3808, 477568), (4018, 452608), (4096, 443989), (4264, 426496), (4352, 417872), (4592, 396032), (4879, 372736), (5096, 356864), (5248, 346528), (5576, 326144), (5824, 312256), (6188, 293888), (6272, 289952), (6656, 273224), (6664, 272896), (7072, 257152), (7168, 253708), (7462, 243712), (7616, 238784), (8036, 226304), (8528, 213248), (8704, 208936), (9061, 200704), (9184, 198016), (9758, 186368), (10192, 178432), (10496, 173264), (10829, 167936), (11152, 163072), (11648, 156128), (12376, 146944), (12544, 144976), (13312, 136612), (13328, 136448), (14144, 128576), (14336, 126854), (14924, 121856), (15232, 119392), (16072, 113152), (17056, 106624), (17408, 104468), (18122, 100352), (18368, 99008), (19516, 93184), (20384, 89216), (20992, 86632), (21658, 83968), (22304, 81536), (23296, 78064), (24752, 73472), (25088, 72488), (26117, 69632), (26624, 68306), (26656, 68224), (28288, 64288), (28672, 63427), (29848, 60928), (30464, 59696), (32144, 56576), (34112, 53312), (34153, 53248), (34816, 52234), (36244, 50176), (36736, 49504), (39032, 46592), (40768, 44608), (41984, 43316)]