297980928

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 264

約数和(自身を含む): 1021862400

約数和(自身を除く): 723881472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 149, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 298, 336, 372, 384, 434, 447, 448, 496, 504, 512, 558, 576, 596, 651, 672, 744, 768, 868, 894, 896, 992, 1008, 1024, 1043, 1116, 1152, 1192, 1302, 1341, 1344, 1488, 1536, 1736, 1788, 1792, 1953, 1984, 2016, 2086, 2232, 2304, 2384, 2604, 2682, 2688, 2976, 3072, 3129, 3472, 3576, 3584, 3906, 3968, 4032, 4172, 4464, 4608, 4619, 4768, 5208, 5364, 5376, 5952, 6258, 6944, 7152, 7168, 7812, 7936, 8064, 8344, 8928, 9216, 9238, 9387, 9536, 10416, 10728, 10752, 11904, 12516, 13857, 13888, 14304, 15624, 15872, 16128, 16688, 17856, 18476, 18774, 19072, 20832, 21456, 21504, 23808, 25032, 27714, 27776, 28608, 31248, 31744, 32256, 32333, 33376, 35712, 36952, 37548, 38144, 41571, 41664, 42912, 47616, 50064, 55428, 55552, 57216, 62496, 64512, 64666, 66752, 71424, 73904, 75096, 76288, 83142, 83328, 85824, 95232, 96999, 100128, 110856, 111104, 114432, 124992, 129332, 133504, 142848, 147808, 150192, 152576, 166284, 166656, 171648, 193998, 200256, 221712, 222208, 228864, 249984, 258664, 267008, 285696, 290997, 295616, 300384, 332568, 333312, 343296, 387996, 400512, 443424, 457728, 499968, 517328, 534016, 581994, 591232, 600768, 665136, 666624, 686592, 775992, 801024, 886848, 999936, 1034656, 1068032, 1163988, 1182464, 1201536, 1330272, 1373184, 1551984, 1602048, 1773696, 1999872, 2069312, 2327976, 2364928, 2403072, 2660544, 3103968, 3204096, 3547392, 4138624, 4655952, 4729856, 4806144, 5321088, 6207936, 7094784, 8277248, 9311904, 9612288, 10642176, 12415872, 14189568, 16554496, 18623808, 21284352, 24831744, 33108992, 37247616, 42568704, 49663488, 74495232, 99326976, 148990464, 297980928]

約数ペア:

[(1, 297980928), (2, 148990464), (3, 99326976), (4, 74495232), (6, 49663488), (7, 42568704), (8, 37247616), (9, 33108992), (12, 24831744), (14, 21284352), (16, 18623808), (18, 16554496), (21, 14189568), (24, 12415872), (28, 10642176), (31, 9612288), (32, 9311904), (36, 8277248), (42, 7094784), (48, 6207936), (56, 5321088), (62, 4806144), (63, 4729856), (64, 4655952), (72, 4138624), (84, 3547392), (93, 3204096), (96, 3103968), (112, 2660544), (124, 2403072), (126, 2364928), (128, 2327976), (144, 2069312), (149, 1999872), (168, 1773696), (186, 1602048), (192, 1551984), (217, 1373184), (224, 1330272), (248, 1201536), (252, 1182464), (256, 1163988), (279, 1068032), (288, 1034656), (298, 999936), (336, 886848), (372, 801024), (384, 775992), (434, 686592), (447, 666624), (448, 665136), (496, 600768), (504, 591232), (512, 581994), (558, 534016), (576, 517328), (596, 499968), (651, 457728), (672, 443424), (744, 400512), (768, 387996), (868, 343296), (894, 333312), (896, 332568), (992, 300384), (1008, 295616), (1024, 290997), (1043, 285696), (1116, 267008), (1152, 258664), (1192, 249984), (1302, 228864), (1341, 222208), (1344, 221712), (1488, 200256), (1536, 193998), (1736, 171648), (1788, 166656), (1792, 166284), (1953, 152576), (1984, 150192), (2016, 147808), (2086, 142848), (2232, 133504), (2304, 129332), (2384, 124992), (2604, 114432), (2682, 111104), (2688, 110856), (2976, 100128), (3072, 96999), (3129, 95232), (3472, 85824), (3576, 83328), (3584, 83142), (3906, 76288), (3968, 75096), (4032, 73904), (4172, 71424), (4464, 66752), (4608, 64666), (4619, 64512), (4768, 62496), (5208, 57216), (5364, 55552), (5376, 55428), (5952, 50064), (6258, 47616), (6944, 42912), (7152, 41664), (7168, 41571), (7812, 38144), (7936, 37548), (8064, 36952), (8344, 35712), (8928, 33376), (9216, 32333), (9238, 32256), (9387, 31744), (9536, 31248), (10416, 28608), (10728, 27776), (10752, 27714), (11904, 25032), (12516, 23808), (13857, 21504), (13888, 21456), (14304, 20832), (15624, 19072), (15872, 18774), (16128, 18476), (16688, 17856)]