477609828

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 1125036864

約数和(自身を除く): 647427036

約数列:

[1, 2, 3, 4, 6, 12, 251, 257, 502, 514, 617, 753, 771, 1004, 1028, 1234, 1506, 1542, 1851, 2468, 3012, 3084, 3702, 7404, 64507, 129014, 154867, 158569, 193521, 258028, 309734, 317138, 387042, 464601, 475707, 619468, 634276, 774084, 929202, 951414, 1858404, 1902828, 39800819, 79601638, 119402457, 159203276, 238804914, 477609828]

約数ペア:

[(1, 477609828), (2, 238804914), (3, 159203276), (4, 119402457), (6, 79601638), (12, 39800819), (251, 1902828), (257, 1858404), (502, 951414), (514, 929202), (617, 774084), (753, 634276), (771, 619468), (1004, 475707), (1028, 464601), (1234, 387042), (1506, 317138), (1542, 309734), (1851, 258028), (2468, 193521), (3012, 158569), (3084, 154867), (3702, 129014), (7404, 64507)]