12976749184

素因数分解:

$2^7\times 7^3\times {\mathrm{295571}}^1$

素因数の和:295606

約数の個数: 64

約数和(自身を含む): 30148344000

約数和(自身を除く): 17171594816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6272, 10976, 21952, 43904, 295571, 591142, 1182284, 2068997, 2364568, 4137994, 4729136, 8275988, 9458272, 14482979, 16551976, 18916544, 28965958, 33103952, 37833088, 57931916, 66207904, 101380853, 115863832, 132415808, 202761706, 231727664, 264831616, 405523412, 463455328, 811046824, 926910656, 1622093648, 1853821312, 3244187296, 6488374592, 12976749184]

約数ペア:

[(1, 12976749184), (2, 6488374592), (4, 3244187296), (7, 1853821312), (8, 1622093648), (14, 926910656), (16, 811046824), (28, 463455328), (32, 405523412), (49, 264831616), (56, 231727664), (64, 202761706), (98, 132415808), (112, 115863832), (128, 101380853), (196, 66207904), (224, 57931916), (343, 37833088), (392, 33103952), (448, 28965958), (686, 18916544), (784, 16551976), (896, 14482979), (1372, 9458272), (1568, 8275988), (2744, 4729136), (3136, 4137994), (5488, 2364568), (6272, 2068997), (10976, 1182284), (21952, 591142), (43904, 295571)]