508765836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{16139}}^1$

素因数の和:16254

約数の個数: 48

約数和(自身を含む): 1236453120

約数和(自身を除く): 727687284

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 7881, 10508, 15762, 16139, 31524, 32278, 48417, 64556, 96834, 193668, 597143, 1145869, 1194286, 1791429, 2291738, 2388572, 3437607, 3582858, 4583476, 6875214, 7165716, 13750428, 42397153, 84794306, 127191459, 169588612, 254382918, 508765836]

約数ペア:

[(1, 508765836), (2, 254382918), (3, 169588612), (4, 127191459), (6, 84794306), (12, 42397153), (37, 13750428), (71, 7165716), (74, 6875214), (111, 4583476), (142, 3582858), (148, 3437607), (213, 2388572), (222, 2291738), (284, 1791429), (426, 1194286), (444, 1145869), (852, 597143), (2627, 193668), (5254, 96834), (7881, 64556), (10508, 48417), (15762, 32278), (16139, 31524)]