309739792

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 608024576

約数和(自身を除く): 298284784

約数列:

[1, 2, 4, 8, 16, 127, 254, 313, 487, 508, 626, 974, 1016, 1252, 1948, 2032, 2504, 3896, 5008, 7792, 39751, 61849, 79502, 123698, 152431, 159004, 247396, 304862, 318008, 494792, 609724, 636016, 989584, 1219448, 2438896, 19358737, 38717474, 77434948, 154869896, 309739792]

約数ペア:

[(1, 309739792), (2, 154869896), (4, 77434948), (8, 38717474), (16, 19358737), (127, 2438896), (254, 1219448), (313, 989584), (487, 636016), (508, 609724), (626, 494792), (974, 318008), (1016, 304862), (1252, 247396), (1948, 159004), (2032, 152431), (2504, 123698), (3896, 79502), (5008, 61849), (7792, 39751)]