329552688

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{159667}}^1$

素因数の和:159721

約数の個数: 40

約数和(自身を含む): 871148608

約数和(自身を除く): 541595920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 159667, 319334, 479001, 638668, 958002, 1277336, 1916004, 2554672, 3832008, 6865681, 7664016, 13731362, 20597043, 27462724, 41194086, 54925448, 82388172, 109850896, 164776344, 329552688]

約数ペア:

[(1, 329552688), (2, 164776344), (3, 109850896), (4, 82388172), (6, 54925448), (8, 41194086), (12, 27462724), (16, 20597043), (24, 13731362), (43, 7664016), (48, 6865681), (86, 3832008), (129, 2554672), (172, 1916004), (258, 1277336), (344, 958002), (516, 638668), (688, 479001), (1032, 319334), (2064, 159667)]