317846144

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 853960320

約数和(自身を除く): 536114176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 128, 136, 154, 176, 187, 196, 224, 238, 271, 272, 308, 352, 374, 392, 448, 476, 539, 542, 544, 616, 704, 748, 784, 833, 896, 952, 1078, 1084, 1088, 1232, 1309, 1408, 1496, 1568, 1666, 1897, 1904, 2156, 2168, 2176, 2464, 2618, 2981, 2992, 3136, 3332, 3794, 3808, 4312, 4336, 4607, 4928, 5236, 5962, 5984, 6272, 6664, 7588, 7616, 8624, 8672, 9163, 9214, 9856, 10472, 11924, 11968, 13279, 13328, 15176, 15232, 17248, 17344, 18326, 18428, 20867, 20944, 23848, 23936, 26558, 26656, 30352, 32249, 34496, 34688, 36652, 36856, 41734, 41888, 47696, 50677, 53116, 53312, 60704, 64498, 68992, 73304, 73712, 83468, 83776, 95392, 101354, 106232, 106624, 121408, 128996, 146069, 146608, 147424, 166936, 167552, 190784, 202708, 212464, 225743, 242816, 257992, 292138, 293216, 294848, 333872, 354739, 381568, 405416, 424928, 451486, 515984, 584276, 586432, 589696, 667744, 709478, 810832, 849856, 902972, 1031968, 1168552, 1172864, 1335488, 1418956, 1621664, 1699712, 1805944, 2063936, 2337104, 2483173, 2670976, 2837912, 3243328, 3611888, 4127872, 4674208, 4966346, 5675824, 6486656, 7223776, 9348416, 9932692, 11351648, 14447552, 18696832, 19865384, 22703296, 28895104, 39730768, 45406592, 79461536, 158923072, 317846144]

約数ペア:

[(1, 317846144), (2, 158923072), (4, 79461536), (7, 45406592), (8, 39730768), (11, 28895104), (14, 22703296), (16, 19865384), (17, 18696832), (22, 14447552), (28, 11351648), (32, 9932692), (34, 9348416), (44, 7223776), (49, 6486656), (56, 5675824), (64, 4966346), (68, 4674208), (77, 4127872), (88, 3611888), (98, 3243328), (112, 2837912), (119, 2670976), (128, 2483173), (136, 2337104), (154, 2063936), (176, 1805944), (187, 1699712), (196, 1621664), (224, 1418956), (238, 1335488), (271, 1172864), (272, 1168552), (308, 1031968), (352, 902972), (374, 849856), (392, 810832), (448, 709478), (476, 667744), (539, 589696), (542, 586432), (544, 584276), (616, 515984), (704, 451486), (748, 424928), (784, 405416), (833, 381568), (896, 354739), (952, 333872), (1078, 294848), (1084, 293216), (1088, 292138), (1232, 257992), (1309, 242816), (1408, 225743), (1496, 212464), (1568, 202708), (1666, 190784), (1897, 167552), (1904, 166936), (2156, 147424), (2168, 146608), (2176, 146069), (2464, 128996), (2618, 121408), (2981, 106624), (2992, 106232), (3136, 101354), (3332, 95392), (3794, 83776), (3808, 83468), (4312, 73712), (4336, 73304), (4607, 68992), (4928, 64498), (5236, 60704), (5962, 53312), (5984, 53116), (6272, 50677), (6664, 47696), (7588, 41888), (7616, 41734), (8624, 36856), (8672, 36652), (9163, 34688), (9214, 34496), (9856, 32249), (10472, 30352), (11924, 26656), (11968, 26558), (13279, 23936), (13328, 23848), (15176, 20944), (15232, 20867), (17248, 18428), (17344, 18326)]