131072592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{390097}}^1$

素因数の和:390115

約数の個数: 40

約数和(自身を含む): 386977216

約数和(自身を除く): 255904624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 390097, 780194, 1170291, 1560388, 2340582, 2730679, 3120776, 4681164, 5461358, 6241552, 8192037, 9362328, 10922716, 16384074, 18724656, 21845432, 32768148, 43690864, 65536296, 131072592]

約数ペア:

[(1, 131072592), (2, 65536296), (3, 43690864), (4, 32768148), (6, 21845432), (7, 18724656), (8, 16384074), (12, 10922716), (14, 9362328), (16, 8192037), (21, 6241552), (24, 5461358), (28, 4681164), (42, 3120776), (48, 2730679), (56, 2340582), (84, 1560388), (112, 1170291), (168, 780194), (336, 390097)]