1245609984

素因数分解:

$2^{15}\times 3^1\times {\mathrm{12671}}^1$

素因数の和:12704

約数の個数: 64

約数和(自身を含む): 3321838080

約数和(自身を除く): 2076228096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 12671, 16384, 24576, 25342, 32768, 38013, 49152, 50684, 76026, 98304, 101368, 152052, 202736, 304104, 405472, 608208, 810944, 1216416, 1621888, 2432832, 3243776, 4865664, 6487552, 9731328, 12975104, 19462656, 25950208, 38925312, 51900416, 77850624, 103800832, 155701248, 207601664, 311402496, 415203328, 622804992, 1245609984]

約数ペア:

[(1, 1245609984), (2, 622804992), (3, 415203328), (4, 311402496), (6, 207601664), (8, 155701248), (12, 103800832), (16, 77850624), (24, 51900416), (32, 38925312), (48, 25950208), (64, 19462656), (96, 12975104), (128, 9731328), (192, 6487552), (256, 4865664), (384, 3243776), (512, 2432832), (768, 1621888), (1024, 1216416), (1536, 810944), (2048, 608208), (3072, 405472), (4096, 304104), (6144, 202736), (8192, 152052), (12288, 101368), (12671, 98304), (16384, 76026), (24576, 50684), (25342, 49152), (32768, 38013)]