815127744

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{28493}}^1$

素因数の和:28657

約数の個数: 56

約数和(自身を含む): 2171242800

約数和(自身を除く): 1356115056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 28493, 28608, 56986, 85479, 113972, 170958, 227944, 341916, 455888, 683832, 911776, 1367664, 1823552, 2735328, 4245457, 5470656, 8490914, 12736371, 16981828, 25472742, 33963656, 50945484, 67927312, 101890968, 135854624, 203781936, 271709248, 407563872, 815127744]

約数ペア:

[(1, 815127744), (2, 407563872), (3, 271709248), (4, 203781936), (6, 135854624), (8, 101890968), (12, 67927312), (16, 50945484), (24, 33963656), (32, 25472742), (48, 16981828), (64, 12736371), (96, 8490914), (149, 5470656), (192, 4245457), (298, 2735328), (447, 1823552), (596, 1367664), (894, 911776), (1192, 683832), (1788, 455888), (2384, 341916), (3576, 227944), (4768, 170958), (7152, 113972), (9536, 85479), (14304, 56986), (28493, 28608)]