2545403064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{132739}}^1$

素因数の和:132812

約数の個数: 64

約数和(自身を含む): 6881241600

約数和(自身を除く): 4335838536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 132739, 265478, 398217, 530956, 796434, 1061912, 1592868, 2256563, 3185736, 4513126, 6238733, 6769689, 9026252, 12477466, 13539378, 18052504, 18716199, 24954932, 27078756, 37432398, 49909864, 54157512, 74864796, 106058461, 149729592, 212116922, 318175383, 424233844, 636350766, 848467688, 1272701532, 2545403064]

約数ペア:

[(1, 2545403064), (2, 1272701532), (3, 848467688), (4, 636350766), (6, 424233844), (8, 318175383), (12, 212116922), (17, 149729592), (24, 106058461), (34, 74864796), (47, 54157512), (51, 49909864), (68, 37432398), (94, 27078756), (102, 24954932), (136, 18716199), (141, 18052504), (188, 13539378), (204, 12477466), (282, 9026252), (376, 6769689), (408, 6238733), (564, 4513126), (799, 3185736), (1128, 2256563), (1598, 1592868), (2397, 1061912), (3196, 796434), (4794, 530956), (6392, 398217), (9588, 265478), (19176, 132739)]