8125768

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 18673200

約数和(自身を除く): 10547432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1091, 1862, 2182, 3724, 4364, 7448, 7637, 8728, 15274, 20729, 30548, 41458, 53459, 61096, 82916, 106918, 145103, 165832, 213836, 290206, 427672, 580412, 1015721, 1160824, 2031442, 4062884, 8125768]

約数ペア:

[(1, 8125768), (2, 4062884), (4, 2031442), (7, 1160824), (8, 1015721), (14, 580412), (19, 427672), (28, 290206), (38, 213836), (49, 165832), (56, 145103), (76, 106918), (98, 82916), (133, 61096), (152, 53459), (196, 41458), (266, 30548), (392, 20729), (532, 15274), (931, 8728), (1064, 7637), (1091, 7448), (1862, 4364), (2182, 3724)]