242870656

素因数分解:

$2^7\times 7^2\times {\mathrm{38723}}^1$

素因数の和:38751

約数の個数: 48

約数和(自身を含む): 562853340

約数和(自身を除く): 319982684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 38723, 77446, 154892, 271061, 309784, 542122, 619568, 1084244, 1239136, 1897427, 2168488, 2478272, 3794854, 4336976, 4956544, 7589708, 8673952, 15179416, 17347904, 30358832, 34695808, 60717664, 121435328, 242870656]

約数ペア:

[(1, 242870656), (2, 121435328), (4, 60717664), (7, 34695808), (8, 30358832), (14, 17347904), (16, 15179416), (28, 8673952), (32, 7589708), (49, 4956544), (56, 4336976), (64, 3794854), (98, 2478272), (112, 2168488), (128, 1897427), (196, 1239136), (224, 1084244), (392, 619568), (448, 542122), (784, 309784), (896, 271061), (1568, 154892), (3136, 77446), (6272, 38723)]