12597738496

素因数分解:

$2^{10}\times 7^2\times {\mathrm{251071}}^1$

素因数の和:251105

約数の個数: 66

約数和(自身を含む): 29294829888

約数和(自身を除く): 16697091392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 25088, 50176, 251071, 502142, 1004284, 1757497, 2008568, 3514994, 4017136, 7029988, 8034272, 12302479, 14059976, 16068544, 24604958, 28119952, 32137088, 49209916, 56239904, 64274176, 98419832, 112479808, 128548352, 196839664, 224959616, 257096704, 393679328, 449919232, 787358656, 899838464, 1574717312, 1799676928, 3149434624, 6298869248, 12597738496]

約数ペア:

[(1, 12597738496), (2, 6298869248), (4, 3149434624), (7, 1799676928), (8, 1574717312), (14, 899838464), (16, 787358656), (28, 449919232), (32, 393679328), (49, 257096704), (56, 224959616), (64, 196839664), (98, 128548352), (112, 112479808), (128, 98419832), (196, 64274176), (224, 56239904), (256, 49209916), (392, 32137088), (448, 28119952), (512, 24604958), (784, 16068544), (896, 14059976), (1024, 12302479), (1568, 8034272), (1792, 7029988), (3136, 4017136), (3584, 3514994), (6272, 2008568), (7168, 1757497), (12544, 1004284), (25088, 502142), (50176, 251071)]