712878681648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2121662743}}^1$

素因数の和:2121662761

約数の個数: 40

約数和(自身を含む): 2104689442048

約数和(自身を除く): 1391810760400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2121662743, 4243325486, 6364988229, 8486650972, 12729976458, 14851639201, 16973301944, 25459952916, 29703278402, 33946603888, 44554917603, 50919905832, 59406556804, 89109835206, 101839811664, 118813113608, 178219670412, 237626227216, 356439340824, 712878681648]

約数ペア:

[(1, 712878681648), (2, 356439340824), (3, 237626227216), (4, 178219670412), (6, 118813113608), (7, 101839811664), (8, 89109835206), (12, 59406556804), (14, 50919905832), (16, 44554917603), (21, 33946603888), (24, 29703278402), (28, 25459952916), (42, 16973301944), (48, 14851639201), (56, 12729976458), (84, 8486650972), (112, 6364988229), (168, 4243325486), (336, 2121662743)]