497931168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{740969}}^1$

素因数の和:740989

約数の個数: 48

約数和(自身を含む): 1493795520

約数和(自身を除く): 995864352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 740969, 1481938, 2222907, 2963876, 4445814, 5186783, 5927752, 8891628, 10373566, 11855504, 15560349, 17783256, 20747132, 23711008, 31120698, 35566512, 41494264, 62241396, 71133024, 82988528, 124482792, 165977056, 248965584, 497931168]

約数ペア:

[(1, 497931168), (2, 248965584), (3, 165977056), (4, 124482792), (6, 82988528), (7, 71133024), (8, 62241396), (12, 41494264), (14, 35566512), (16, 31120698), (21, 23711008), (24, 20747132), (28, 17783256), (32, 15560349), (42, 11855504), (48, 10373566), (56, 8891628), (84, 5927752), (96, 5186783), (112, 4445814), (168, 2963876), (224, 2222907), (336, 1481938), (672, 740969)]