28277208022

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{983}}^1\times {\mathrm{4021}}^1$

素因数の和:5093

約数の個数: 48

約数和(自身を含む): 50080077792

約数和(自身を除く): 21802869770

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 983, 1022, 1966, 3577, 4021, 6881, 7154, 8042, 13762, 28147, 48167, 56294, 71759, 96334, 143518, 197029, 293533, 394058, 502313, 587066, 1004626, 2054731, 3516191, 3952643, 4109462, 7032382, 7905286, 14383117, 27668501, 28766234, 55337002, 193679507, 288542939, 387359014, 577085878, 2019800573, 4039601146, 14138604011, 28277208022]

約数ペア:

[(1, 28277208022), (2, 14138604011), (7, 4039601146), (14, 2019800573), (49, 577085878), (73, 387359014), (98, 288542939), (146, 193679507), (511, 55337002), (983, 28766234), (1022, 27668501), (1966, 14383117), (3577, 7905286), (4021, 7032382), (6881, 4109462), (7154, 3952643), (8042, 3516191), (13762, 2054731), (28147, 1004626), (48167, 587066), (56294, 502313), (71759, 394058), (96334, 293533), (143518, 197029)]