289236592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5737}}^1$

素因数の和:5905

約数の個数: 40

約数和(自身を含む): 589131936

約数和(自身を除く): 299895344

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 2192, 3151, 5737, 6302, 11474, 12604, 22948, 25208, 45896, 50416, 91792, 131951, 263902, 527804, 785969, 1055608, 1571938, 2111216, 3143876, 6287752, 12575504, 18077287, 36154574, 72309148, 144618296, 289236592]

約数ペア:

[(1, 289236592), (2, 144618296), (4, 72309148), (8, 36154574), (16, 18077287), (23, 12575504), (46, 6287752), (92, 3143876), (137, 2111216), (184, 1571938), (274, 1055608), (368, 785969), (548, 527804), (1096, 263902), (2192, 131951), (3151, 91792), (5737, 50416), (6302, 45896), (11474, 25208), (12604, 22948)]