12998254656

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1574401}}^1$

素因数の和:1574459

約数の個数: 56

約数和(自身を含む): 35191033504

約数和(自身を除く): 22192778848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 1574401, 3148802, 4723203, 6297604, 9446406, 12595208, 18892812, 25190416, 37785624, 50380832, 67699243, 75571248, 100761664, 135398486, 151142496, 203097729, 270796972, 302284992, 406195458, 541593944, 812390916, 1083187888, 1624781832, 2166375776, 3249563664, 4332751552, 6499127328, 12998254656]

約数ペア:

[(1, 12998254656), (2, 6499127328), (3, 4332751552), (4, 3249563664), (6, 2166375776), (8, 1624781832), (12, 1083187888), (16, 812390916), (24, 541593944), (32, 406195458), (43, 302284992), (48, 270796972), (64, 203097729), (86, 151142496), (96, 135398486), (129, 100761664), (172, 75571248), (192, 67699243), (258, 50380832), (344, 37785624), (516, 25190416), (688, 18892812), (1032, 12595208), (1376, 9446406), (2064, 6297604), (2752, 4723203), (4128, 3148802), (8256, 1574401)]