279742656

素因数分解:

$2^6\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2273}}^1$

素因数の和:2929

約数の個数: 56

約数和(自身を含む): 741633264

約数和(自身を除く): 461890608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2273, 2564, 3846, 4546, 5128, 6819, 7692, 9092, 10256, 13638, 15384, 18184, 20512, 27276, 30768, 36368, 41024, 54552, 61536, 72736, 109104, 123072, 145472, 218208, 436416, 1456993, 2913986, 4370979, 5827972, 8741958, 11655944, 17483916, 23311888, 34967832, 46623776, 69935664, 93247552, 139871328, 279742656]

約数ペア:

[(1, 279742656), (2, 139871328), (3, 93247552), (4, 69935664), (6, 46623776), (8, 34967832), (12, 23311888), (16, 17483916), (24, 11655944), (32, 8741958), (48, 5827972), (64, 4370979), (96, 2913986), (192, 1456993), (641, 436416), (1282, 218208), (1923, 145472), (2273, 123072), (2564, 109104), (3846, 72736), (4546, 61536), (5128, 54552), (6819, 41024), (7692, 36368), (9092, 30768), (10256, 27276), (13638, 20512), (15384, 18184)]