389243232

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{7151}}^1$

素因数の和:7183

約数の個数: 144

約数和(自身を含む): 1312077312

約数和(自身を除く): 922834080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7151, 7776, 9072, 13608, 14302, 18144, 21453, 27216, 28604, 42906, 50057, 54432, 57208, 64359, 85812, 100114, 114416, 128718, 150171, 171624, 193077, 200228, 228832, 257436, 300342, 343248, 386154, 400456, 450513, 514872, 579231, 600684, 686496, 772308, 800912, 901026, 1029744, 1158462, 1201368, 1351539, 1544616, 1601824, 1737693, 1802052, 2059488, 2316924, 2402736, 2703078, 3089232, 3475386, 3604104, 4054617, 4633848, 4805472, 5406156, 6178464, 6950772, 7208208, 8109234, 9267696, 10812312, 12163851, 13901544, 14416416, 16218468, 18535392, 21624624, 24327702, 27803088, 32436936, 43249248, 48655404, 55606176, 64873872, 97310808, 129747744, 194621616, 389243232]

約数ペア:

[(1, 389243232), (2, 194621616), (3, 129747744), (4, 97310808), (6, 64873872), (7, 55606176), (8, 48655404), (9, 43249248), (12, 32436936), (14, 27803088), (16, 24327702), (18, 21624624), (21, 18535392), (24, 16218468), (27, 14416416), (28, 13901544), (32, 12163851), (36, 10812312), (42, 9267696), (48, 8109234), (54, 7208208), (56, 6950772), (63, 6178464), (72, 5406156), (81, 4805472), (84, 4633848), (96, 4054617), (108, 3604104), (112, 3475386), (126, 3089232), (144, 2703078), (162, 2402736), (168, 2316924), (189, 2059488), (216, 1802052), (224, 1737693), (243, 1601824), (252, 1544616), (288, 1351539), (324, 1201368), (336, 1158462), (378, 1029744), (432, 901026), (486, 800912), (504, 772308), (567, 686496), (648, 600684), (672, 579231), (756, 514872), (864, 450513), (972, 400456), (1008, 386154), (1134, 343248), (1296, 300342), (1512, 257436), (1701, 228832), (1944, 200228), (2016, 193077), (2268, 171624), (2592, 150171), (3024, 128718), (3402, 114416), (3888, 100114), (4536, 85812), (6048, 64359), (6804, 57208), (7151, 54432), (7776, 50057), (9072, 42906), (13608, 28604), (14302, 27216), (18144, 21453)]