3847901436008

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{3446137}}^1$

素因数の和:3446434

約数の個数: 64

約数和(自身を含む): 8363363389440

約数和(自身を除く): 4515461953432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 157, 254, 314, 508, 628, 889, 1016, 1099, 1256, 1778, 2198, 3556, 4396, 7112, 8792, 19939, 39878, 79756, 139573, 159512, 279146, 558292, 1116584, 3446137, 6892274, 13784548, 24122959, 27569096, 48245918, 96491836, 192983672, 437659399, 541043509, 875318798, 1082087018, 1750637596, 2164174036, 3063615793, 3501275192, 3787304563, 4328348072, 6127231586, 7574609126, 12254463172, 15149218252, 24508926344, 30298436504, 68712525643, 137425051286, 274850102572, 480987679501, 549700205144, 961975359002, 1923950718004, 3847901436008]

約数ペア:

[(1, 3847901436008), (2, 1923950718004), (4, 961975359002), (7, 549700205144), (8, 480987679501), (14, 274850102572), (28, 137425051286), (56, 68712525643), (127, 30298436504), (157, 24508926344), (254, 15149218252), (314, 12254463172), (508, 7574609126), (628, 6127231586), (889, 4328348072), (1016, 3787304563), (1099, 3501275192), (1256, 3063615793), (1778, 2164174036), (2198, 1750637596), (3556, 1082087018), (4396, 875318798), (7112, 541043509), (8792, 437659399), (19939, 192983672), (39878, 96491836), (79756, 48245918), (139573, 27569096), (159512, 24122959), (279146, 13784548), (558292, 6892274), (1116584, 3446137)]