287632904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{95369}}^1$

素因数の和:95417

約数の個数: 32

約数和(自身を含む): 600831000

約数和(自身を除く): 313198096

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 95369, 190738, 381476, 762952, 1239797, 2479594, 2765701, 4959188, 5531402, 9918376, 11062804, 22125608, 35954113, 71908226, 143816452, 287632904]

約数ペア:

[(1, 287632904), (2, 143816452), (4, 71908226), (8, 35954113), (13, 22125608), (26, 11062804), (29, 9918376), (52, 5531402), (58, 4959188), (104, 2765701), (116, 2479594), (232, 1239797), (377, 762952), (754, 381476), (1508, 190738), (3016, 95369)]