329785008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1321}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 975699456

約数和(自身を除く): 645914448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 743, 1321, 1486, 2229, 2642, 2972, 3963, 4458, 5201, 5284, 5944, 7926, 8916, 9247, 10402, 10568, 11888, 15603, 15852, 17832, 18494, 20804, 21136, 27741, 31206, 31704, 35664, 36988, 41608, 55482, 62412, 63408, 73976, 83216, 110964, 124824, 147952, 221928, 249648, 443856, 981503, 1963006, 2944509, 3926012, 5889018, 6870521, 7852024, 11778036, 13741042, 15704048, 20611563, 23556072, 27482084, 41223126, 47112144, 54964168, 82446252, 109928336, 164892504, 329785008]

約数ペア:

[(1, 329785008), (2, 164892504), (3, 109928336), (4, 82446252), (6, 54964168), (7, 47112144), (8, 41223126), (12, 27482084), (14, 23556072), (16, 20611563), (21, 15704048), (24, 13741042), (28, 11778036), (42, 7852024), (48, 6870521), (56, 5889018), (84, 3926012), (112, 2944509), (168, 1963006), (336, 981503), (743, 443856), (1321, 249648), (1486, 221928), (2229, 147952), (2642, 124824), (2972, 110964), (3963, 83216), (4458, 73976), (5201, 63408), (5284, 62412), (5944, 55482), (7926, 41608), (8916, 36988), (9247, 35664), (10402, 31704), (10568, 31206), (11888, 27741), (15603, 21136), (15852, 20804), (17832, 18494)]