297677568

素因数分解:

$2^8\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 795328576

約数和(自身を除く): 497651008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 662, 768, 993, 1171, 1324, 1986, 2342, 2648, 3513, 3972, 4684, 5296, 7026, 7944, 9368, 10592, 14052, 15888, 18736, 21184, 28104, 31776, 37472, 42368, 56208, 63552, 74944, 84736, 112416, 127104, 149888, 224832, 254208, 299776, 387601, 449664, 775202, 899328, 1162803, 1550404, 2325606, 3100808, 4651212, 6201616, 9302424, 12403232, 18604848, 24806464, 37209696, 49612928, 74419392, 99225856, 148838784, 297677568]

約数ペア:

[(1, 297677568), (2, 148838784), (3, 99225856), (4, 74419392), (6, 49612928), (8, 37209696), (12, 24806464), (16, 18604848), (24, 12403232), (32, 9302424), (48, 6201616), (64, 4651212), (96, 3100808), (128, 2325606), (192, 1550404), (256, 1162803), (331, 899328), (384, 775202), (662, 449664), (768, 387601), (993, 299776), (1171, 254208), (1324, 224832), (1986, 149888), (2342, 127104), (2648, 112416), (3513, 84736), (3972, 74944), (4684, 63552), (5296, 56208), (7026, 42368), (7944, 37472), (9368, 31776), (10592, 28104), (14052, 21184), (15888, 18736)]