266347392

素因数分解:

$2^7\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1811}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 709724160

約数和(自身を除く): 443376768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 383, 384, 766, 1149, 1532, 1811, 2298, 3064, 3622, 4596, 5433, 6128, 7244, 9192, 10866, 12256, 14488, 18384, 21732, 24512, 28976, 36768, 43464, 49024, 57952, 73536, 86928, 115904, 147072, 173856, 231808, 347712, 693613, 695424, 1387226, 2080839, 2774452, 4161678, 5548904, 8323356, 11097808, 16646712, 22195616, 33293424, 44391232, 66586848, 88782464, 133173696, 266347392]

約数ペア:

[(1, 266347392), (2, 133173696), (3, 88782464), (4, 66586848), (6, 44391232), (8, 33293424), (12, 22195616), (16, 16646712), (24, 11097808), (32, 8323356), (48, 5548904), (64, 4161678), (96, 2774452), (128, 2080839), (192, 1387226), (383, 695424), (384, 693613), (766, 347712), (1149, 231808), (1532, 173856), (1811, 147072), (2298, 115904), (3064, 86928), (3622, 73536), (4596, 57952), (5433, 49024), (6128, 43464), (7244, 36768), (9192, 28976), (10866, 24512), (12256, 21732), (14488, 18384)]