365025872

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{63197}}^1$

素因数の和:63243

約数の個数: 30

約数和(自身を含む): 746431578

約数和(自身を除く): 381405706

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 63197, 126394, 252788, 505576, 1011152, 1200743, 2401486, 4802972, 9605944, 19211888, 22814117, 45628234, 91256468, 182512936, 365025872]

約数ペア:

[(1, 365025872), (2, 182512936), (4, 91256468), (8, 45628234), (16, 22814117), (19, 19211888), (38, 9605944), (76, 4802972), (152, 2401486), (304, 1200743), (361, 1011152), (722, 505576), (1444, 252788), (2888, 126394), (5776, 63197)]