344142336

素因数分解:

$2^9\times 3^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:969

約数の個数: 80

約数和(自身を含む): 920700000

約数和(自身を除く): 576557664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 499, 512, 768, 898, 998, 1347, 1497, 1536, 1796, 1996, 2694, 2994, 3592, 3992, 5388, 5988, 7184, 7984, 10776, 11976, 14368, 15968, 21552, 23952, 28736, 31936, 43104, 47904, 57472, 63872, 86208, 95808, 114944, 127744, 172416, 191616, 224051, 229888, 255488, 344832, 383232, 448102, 672153, 689664, 766464, 896204, 1344306, 1792408, 2688612, 3584816, 5377224, 7169632, 10754448, 14339264, 21508896, 28678528, 43017792, 57357056, 86035584, 114714112, 172071168, 344142336]

約数ペア:

[(1, 344142336), (2, 172071168), (3, 114714112), (4, 86035584), (6, 57357056), (8, 43017792), (12, 28678528), (16, 21508896), (24, 14339264), (32, 10754448), (48, 7169632), (64, 5377224), (96, 3584816), (128, 2688612), (192, 1792408), (256, 1344306), (384, 896204), (449, 766464), (499, 689664), (512, 672153), (768, 448102), (898, 383232), (998, 344832), (1347, 255488), (1497, 229888), (1536, 224051), (1796, 191616), (1996, 172416), (2694, 127744), (2994, 114944), (3592, 95808), (3992, 86208), (5388, 63872), (5988, 57472), (7184, 47904), (7984, 43104), (10776, 31936), (11976, 28736), (14368, 23952), (15968, 21552)]