401047128

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{52057}}^1$

素因数の和:52176

約数の個数: 48

約数和(自身を含む): 1096341480

約数和(自身を除く): 695294352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 52057, 104114, 156171, 208228, 312342, 416456, 468513, 624684, 937026, 1249368, 1874052, 3748104, 5570099, 11140198, 16710297, 22280396, 33420594, 44560792, 50130891, 66841188, 100261782, 133682376, 200523564, 401047128]

約数ペア:

[(1, 401047128), (2, 200523564), (3, 133682376), (4, 100261782), (6, 66841188), (8, 50130891), (9, 44560792), (12, 33420594), (18, 22280396), (24, 16710297), (36, 11140198), (72, 5570099), (107, 3748104), (214, 1874052), (321, 1249368), (428, 937026), (642, 624684), (856, 468513), (963, 416456), (1284, 312342), (1926, 208228), (2568, 156171), (3852, 104114), (7704, 52057)]