291016332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{351469}}^1$

素因数の和:351502

約数の個数: 36

約数和(自身を含む): 767610480

約数和(自身を除く): 476594148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 351469, 702938, 1054407, 1405876, 2108814, 3163221, 4217628, 6326442, 8083787, 12652884, 16167574, 24251361, 32335148, 48502722, 72754083, 97005444, 145508166, 291016332]

約数ペア:

[(1, 291016332), (2, 145508166), (3, 97005444), (4, 72754083), (6, 48502722), (9, 32335148), (12, 24251361), (18, 16167574), (23, 12652884), (36, 8083787), (46, 6326442), (69, 4217628), (92, 3163221), (138, 2108814), (207, 1405876), (276, 1054407), (414, 702938), (828, 351469)]