31387841208

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15032491}}^1$

素因数の和:15032532

約数の個数: 48

約数和(自身を含む): 87940078200

約数和(自身を除く): 56552236992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 15032491, 30064982, 45097473, 60129964, 90194946, 120259928, 135292419, 180389892, 270584838, 360779784, 435942239, 541169676, 871884478, 1082339352, 1307826717, 1743768956, 2615653434, 3487537912, 3923480151, 5231306868, 7846960302, 10462613736, 15693920604, 31387841208]

約数ペア:

[(1, 31387841208), (2, 15693920604), (3, 10462613736), (4, 7846960302), (6, 5231306868), (8, 3923480151), (9, 3487537912), (12, 2615653434), (18, 1743768956), (24, 1307826717), (29, 1082339352), (36, 871884478), (58, 541169676), (72, 435942239), (87, 360779784), (116, 270584838), (174, 180389892), (232, 135292419), (261, 120259928), (348, 90194946), (522, 60129964), (696, 45097473), (1044, 30064982), (2088, 15032491)]