543439404

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 1392634880

約数和(自身を除く): 849195476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 223, 278, 417, 446, 487, 556, 669, 834, 892, 974, 1251, 1338, 1461, 1668, 1948, 2007, 2502, 2676, 2922, 4014, 4383, 5004, 5844, 8028, 8766, 17532, 30997, 61994, 67693, 92991, 108601, 123988, 135386, 185982, 203079, 217202, 270772, 278973, 325803, 371964, 406158, 434404, 557946, 609237, 651606, 812316, 977409, 1115892, 1218474, 1303212, 1954818, 2436948, 3909636, 15095539, 30191078, 45286617, 60382156, 90573234, 135859851, 181146468, 271719702, 543439404]

約数ペア:

[(1, 543439404), (2, 271719702), (3, 181146468), (4, 135859851), (6, 90573234), (9, 60382156), (12, 45286617), (18, 30191078), (36, 15095539), (139, 3909636), (223, 2436948), (278, 1954818), (417, 1303212), (446, 1218474), (487, 1115892), (556, 977409), (669, 812316), (834, 651606), (892, 609237), (974, 557946), (1251, 434404), (1338, 406158), (1461, 371964), (1668, 325803), (1948, 278973), (2007, 270772), (2502, 217202), (2676, 203079), (2922, 185982), (4014, 135386), (4383, 123988), (5004, 108601), (5844, 92991), (8028, 67693), (8766, 61994), (17532, 30997)]