284143552

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8274

約数の個数: 84

約数和(自身を含む): 715618584

約数和(自身を除く): 431475032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8237, 8624, 16474, 17248, 32948, 34496, 57659, 65896, 90607, 115318, 131792, 181214, 230636, 263584, 362428, 403613, 461272, 527168, 634249, 724856, 807226, 922544, 1268498, 1449712, 1614452, 1845088, 2536996, 2899424, 3228904, 3690176, 4439743, 5073992, 5798848, 6457808, 8879486, 10147984, 12915616, 17758972, 20295968, 25831232, 35517944, 40591936, 71035888, 142071776, 284143552]

約数ペア:

[(1, 284143552), (2, 142071776), (4, 71035888), (7, 40591936), (8, 35517944), (11, 25831232), (14, 20295968), (16, 17758972), (22, 12915616), (28, 10147984), (32, 8879486), (44, 6457808), (49, 5798848), (56, 5073992), (64, 4439743), (77, 3690176), (88, 3228904), (98, 2899424), (112, 2536996), (154, 1845088), (176, 1614452), (196, 1449712), (224, 1268498), (308, 922544), (352, 807226), (392, 724856), (448, 634249), (539, 527168), (616, 461272), (704, 403613), (784, 362428), (1078, 263584), (1232, 230636), (1568, 181214), (2156, 131792), (2464, 115318), (3136, 90607), (4312, 65896), (4928, 57659), (8237, 34496), (8624, 32948), (16474, 17248)]