284494784

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1202

約数の個数: 84

約数和(自身を含む): 665235144

約数和(自身を除く): 380740360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 332, 392, 448, 581, 664, 784, 1093, 1162, 1328, 1568, 2186, 2324, 2656, 3136, 4067, 4372, 4648, 5312, 7651, 8134, 8744, 9296, 15302, 16268, 17488, 18592, 30604, 32536, 34976, 37184, 53557, 61208, 65072, 69952, 90719, 107114, 122416, 130144, 181438, 214228, 244832, 260288, 362876, 428456, 489664, 635033, 725752, 856912, 1270066, 1451504, 1713824, 2540132, 2903008, 3427648, 4445231, 5080264, 5806016, 8890462, 10160528, 17780924, 20321056, 35561848, 40642112, 71123696, 142247392, 284494784]

約数ペア:

[(1, 284494784), (2, 142247392), (4, 71123696), (7, 40642112), (8, 35561848), (14, 20321056), (16, 17780924), (28, 10160528), (32, 8890462), (49, 5806016), (56, 5080264), (64, 4445231), (83, 3427648), (98, 2903008), (112, 2540132), (166, 1713824), (196, 1451504), (224, 1270066), (332, 856912), (392, 725752), (448, 635033), (581, 489664), (664, 428456), (784, 362876), (1093, 260288), (1162, 244832), (1328, 214228), (1568, 181438), (2186, 130144), (2324, 122416), (2656, 107114), (3136, 90719), (4067, 69952), (4372, 65072), (4648, 61208), (5312, 53557), (7651, 37184), (8134, 34976), (8744, 32536), (9296, 30604), (15302, 18592), (16268, 17488)]