331389696

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39227}}^1$

素因数の和:39257

約数の個数: 72

約数和(自身を含む): 962184384

約数和(自身を除く): 630794688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 39227, 78454, 117681, 156908, 235362, 313816, 431497, 470724, 627632, 862994, 941448, 1255264, 1294491, 1725988, 1882896, 2510528, 2588982, 3451976, 3765792, 5021056, 5177964, 6903952, 7531584, 10042112, 10355928, 13807904, 15063168, 20711856, 27615808, 30126336, 41423712, 55231616, 82847424, 110463232, 165694848, 331389696]

約数ペア:

[(1, 331389696), (2, 165694848), (3, 110463232), (4, 82847424), (6, 55231616), (8, 41423712), (11, 30126336), (12, 27615808), (16, 20711856), (22, 15063168), (24, 13807904), (32, 10355928), (33, 10042112), (44, 7531584), (48, 6903952), (64, 5177964), (66, 5021056), (88, 3765792), (96, 3451976), (128, 2588982), (132, 2510528), (176, 1882896), (192, 1725988), (256, 1294491), (264, 1255264), (352, 941448), (384, 862994), (528, 627632), (704, 470724), (768, 431497), (1056, 313816), (1408, 235362), (2112, 156908), (2816, 117681), (4224, 78454), (8448, 39227)]