825664

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 56

約数和(自身を含む): 1991360

約数和(自身を除く): 1165696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 97, 112, 133, 152, 194, 224, 266, 304, 388, 448, 532, 608, 679, 776, 1064, 1216, 1358, 1552, 1843, 2128, 2716, 3104, 3686, 4256, 5432, 6208, 7372, 8512, 10864, 12901, 14744, 21728, 25802, 29488, 43456, 51604, 58976, 103208, 117952, 206416, 412832, 825664]

約数ペア:

[(1, 825664), (2, 412832), (4, 206416), (7, 117952), (8, 103208), (14, 58976), (16, 51604), (19, 43456), (28, 29488), (32, 25802), (38, 21728), (56, 14744), (64, 12901), (76, 10864), (97, 8512), (112, 7372), (133, 6208), (152, 5432), (194, 4256), (224, 3686), (266, 3104), (304, 2716), (388, 2128), (448, 1843), (532, 1552), (608, 1358), (679, 1216), (776, 1064)]