293503376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 577426584

約数和(自身を除く): 283923208

約数列:

[1, 2, 4, 8, 16, 97, 194, 281, 388, 562, 673, 776, 1124, 1346, 1552, 2248, 2692, 4496, 5384, 10768, 27257, 54514, 65281, 109028, 130562, 189113, 218056, 261124, 378226, 436112, 522248, 756452, 1044496, 1512904, 3025808, 18343961, 36687922, 73375844, 146751688, 293503376]

約数ペア:

[(1, 293503376), (2, 146751688), (4, 73375844), (8, 36687922), (16, 18343961), (97, 3025808), (194, 1512904), (281, 1044496), (388, 756452), (562, 522248), (673, 436112), (776, 378226), (1124, 261124), (1346, 218056), (1552, 189113), (2248, 130562), (2692, 109028), (4496, 65281), (5384, 54514), (10768, 27257)]