321822852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121351}}^1$

素因数の和:121388

約数の個数: 48

約数和(自身を含む): 856259712

約数和(自身を除く): 534436860

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 121351, 242702, 364053, 485404, 728106, 1456212, 1577563, 2062967, 3155126, 4125934, 4732689, 6188901, 6310252, 8251868, 9465378, 12377802, 18930756, 24755604, 26818571, 53637142, 80455713, 107274284, 160911426, 321822852]

約数ペア:

[(1, 321822852), (2, 160911426), (3, 107274284), (4, 80455713), (6, 53637142), (12, 26818571), (13, 24755604), (17, 18930756), (26, 12377802), (34, 9465378), (39, 8251868), (51, 6310252), (52, 6188901), (68, 4732689), (78, 4125934), (102, 3155126), (156, 2062967), (204, 1577563), (221, 1456212), (442, 728106), (663, 485404), (884, 364053), (1326, 242702), (2652, 121351)]