255351624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{87931}}^1$

素因数の和:87962

約数の個数: 48

約数和(自身を含む): 701697360

約数和(自身を除く): 446345736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 87931, 175862, 263793, 351724, 527586, 703448, 967241, 1055172, 1934482, 2110344, 2901723, 3868964, 5803446, 7737928, 10639651, 11606892, 21279302, 23213784, 31918953, 42558604, 63837906, 85117208, 127675812, 255351624]

約数ペア:

[(1, 255351624), (2, 127675812), (3, 85117208), (4, 63837906), (6, 42558604), (8, 31918953), (11, 23213784), (12, 21279302), (22, 11606892), (24, 10639651), (33, 7737928), (44, 5803446), (66, 3868964), (88, 2901723), (121, 2110344), (132, 1934482), (242, 1055172), (264, 967241), (363, 703448), (484, 527586), (726, 351724), (968, 263793), (1452, 175862), (2904, 87931)]