1672157564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{6761}}^1$

素因数の和:6867

約数の個数: 72

約数和(自身を含む): 3726889824

約数和(自身を除く): 2054732260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 803, 847, 1022, 1606, 1694, 2044, 3212, 3388, 5621, 6761, 8833, 11242, 13522, 17666, 22484, 27044, 35332, 47327, 61831, 74371, 94654, 123662, 148742, 189308, 247324, 297484, 493553, 520597, 818081, 987106, 1041194, 1636162, 1974212, 2082388, 3272324, 3454871, 5429083, 5726567, 6909742, 10858166, 11453134, 13819484, 21716332, 22906268, 38003581, 59719913, 76007162, 119439826, 152014324, 238879652, 418039391, 836078782, 1672157564]

約数ペア:

[(1, 1672157564), (2, 836078782), (4, 418039391), (7, 238879652), (11, 152014324), (14, 119439826), (22, 76007162), (28, 59719913), (44, 38003581), (73, 22906268), (77, 21716332), (121, 13819484), (146, 11453134), (154, 10858166), (242, 6909742), (292, 5726567), (308, 5429083), (484, 3454871), (511, 3272324), (803, 2082388), (847, 1974212), (1022, 1636162), (1606, 1041194), (1694, 987106), (2044, 818081), (3212, 520597), (3388, 493553), (5621, 297484), (6761, 247324), (8833, 189308), (11242, 148742), (13522, 123662), (17666, 94654), (22484, 74371), (27044, 61831), (35332, 47327)]