804965628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{86111}}^1$

素因数の和:86178

約数の個数: 48

約数和(自身を含む): 2025354240

約数和(自身を除く): 1220388612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 86111, 172222, 258333, 344444, 516666, 1033332, 1636109, 3272218, 3530551, 4908327, 6544436, 7061102, 9816654, 10591653, 14122204, 19633308, 21183306, 42366612, 67080469, 134160938, 201241407, 268321876, 402482814, 804965628]

約数ペア:

[(1, 804965628), (2, 402482814), (3, 268321876), (4, 201241407), (6, 134160938), (12, 67080469), (19, 42366612), (38, 21183306), (41, 19633308), (57, 14122204), (76, 10591653), (82, 9816654), (114, 7061102), (123, 6544436), (164, 4908327), (228, 3530551), (246, 3272218), (492, 1636109), (779, 1033332), (1558, 516666), (2337, 344444), (3116, 258333), (4674, 172222), (9348, 86111)]