487149064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{2333}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 936587520

約数和(自身を除く): 449438456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 607, 1214, 2333, 2428, 4666, 4856, 9332, 18664, 26101, 52202, 100319, 104404, 200638, 208808, 401276, 802552, 1416131, 2832262, 5664524, 11329048, 60893633, 121787266, 243574532, 487149064]

約数ペア:

[(1, 487149064), (2, 243574532), (4, 121787266), (8, 60893633), (43, 11329048), (86, 5664524), (172, 2832262), (344, 1416131), (607, 802552), (1214, 401276), (2333, 208808), (2428, 200638), (4666, 104404), (4856, 100319), (9332, 52202), (18664, 26101)]